BCB Bancorp (BCBP) 10-Q 6 Nov 19 2019 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2019	Nov. 01, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Document Period End Date	Sep. 30, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Entity Registrant Name	BCB BANCORP INC
Entity Central Index Key	0001228454
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		16,478,735
Amendment Flag	false
Current Fiscal Year End Date	--12-31

Consolidated Statements of Fina

Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
ASSETS
Cash and amounts due from depository institutions	$ 27,625	$ 18,970
Interest-earning deposits	348,986	176,294
Total cash and cash equivalents	376,611	195,264
Interest-earning time deposits	735	735
Debt securities available for sale	98,218	119,335
Equity investments	5,857	7,672
Loans held for sale	3,195	1,153
Loans receivable, net of allowance for loan losses of $24,691 and $22,359, respectively	2,253,699	2,278,492
Federal Home Loan Bank of New York stock, at cost	15,171	13,405
Premises and equipment, net	20,315	20,293
Accrued interest receivable	8,959	8,378
Other real estate owned		1,333
Deferred income taxes	13,445	13,601
Goodwill and other intangibles	5,570	5,604
Operating lease right-of-use assets	13,951
Other assets	9,773	9,466
Total Assets	2,825,499	2,674,731
LIABILITIES
Non-interest bearing deposits	276,235	263,960
Interest bearing deposits	1,987,222	1,916,764
Total deposits	2,263,457	2,180,724
FHLB advances	275,800	245,800
Subordinated debt	36,752	36,577
Operating lease liability	14,054
Other liabilities and accrued interest payable	11,717	11,415
Total Liabilities	2,601,780	2,474,516
STOCKHOLDERS' EQUITY
Preferred stock: $0.01 par value, 10,000,000 shares authorized; issued and outstanding 8,340 shares of series C 6%, series D 4.5%, series G 6%, (liquidation value $10,000 per share) and series F 6% (liquidation value $1,000 per share) noncumulative perpetual preferred stock at September 30, 2019 and 7,807 shares of series C 6%, series D 4.5%, (liquidation value $10,000 per share) and series F 6% (liquidation value $1,000 per share) noncumulative perpetual preferred stock at December 31, 2018
Additional paid-in capital preferred stock	25,016	19,706
Common stock: no par value; 40,000,000 shares authorized; issued 18,444,453 and 18,352,748 at September 30, 2019 and December 31, 2018, respectively, outstanding 16,477,235 shares and 15,889,306 shares, at September 30, 2019 and December 31, 2018, respectively
Additional paid-in capital common stock	177,253	175,500
Retained earnings	45,947	38,405
Accumulated other comprehensive (loss)	(2,449)	(5,076)
Treasury stock, at cost, 1,967,218 and 2,463,442 shares at September 30, 2019 and December 31, 2018, respectively	(22,048)	(28,320)
Total Stockholders' Equity	223,719	200,215
Total Liabilities and Stockholders' Equity	$ 2,825,499	$ 2,674,731

Consolidated Statements of Fi_2

Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Dec. 31, 2018
Loans receivable, allowance for loan losses	$ 24,691	$ 24,691	$ 22,359
Preferred stock, par value per share	$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000	10,000,000
Preferred stock, shares issued	8,340	8,340	7,807
Preferred stock, shares outstanding	8,340	8,340	7,807
Common stock, no par value	$ 0	$ 0	$ 0
Common stock, shares authorized	40,000,000	40,000,000	40,000,000
Common stock, shares issued	18,444,453	18,444,453	18,352,748
Common stock, shares outstanding	16,477,235	16,477,235	15,889,306
Treasury stock, shares	1,967,218	1,967,218	2,463,442
Series C Preferred Stock [Member]
Preferred stock, dividend rate	6.00%	6.00%	6.00%
Series D Preferred Stock [Member]
Preferred stock, dividend rate	4.50%	4.50%	4.50%
Preferred stock, liquidation preference per share			$ 10,000
Series G Preferred Stock [Member]
Preferred stock, dividend rate	6.00%	6.00%
Preferred stock, liquidation preference per share	$ 10,000	$ 10,000
Series F Preferred Stock [Member]
Preferred stock, shares outstanding	6,465	6,465
Preferred stock, dividend rate	6.00%	6.00%	6.00%
Preferred stock, liquidation preference per share	$ 1,000	$ 1,000	$ 1,000

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest and dividend income:
Loans, including fees	$ 28,860	$ 26,019	$ 85,727	$ 69,588
Mortgage-backed securities	652	827	2,160	2,363
Other investment securities	107	116	432	416
FHLB stock and other interest earning assets	1,750	1,009	4,270	2,242
Total interest income	31,369	27,971	92,589	74,609
Deposits:
Demand	1,898	1,130	5,224	2,902
Savings and club	102	116	325	318
Certificates of deposit	6,603	4,591	18,690	10,726
Total deposits	8,603	5,837	24,239	13,946
Borrowings	2,006	2,054	5,823	4,153
Total interest expense	10,609	7,891	30,062	18,099
Net interest income	20,760	20,080	62,527	56,510
Provision for loan losses	900	907	2,544	4,309
Net interest income after provision for loan losses	19,860	19,173	59,983	52,201
Non-interest income:
Fees and service charges	855	1,092	2,540	2,773
Gain on sales of loans	89	738	844	1,897
Gain (loss) on bulk sale of impaired loans held in portfolio			107	(24)
Gain on sales of other real estate owned	124	14	177	4
Gain on sale of investment securities	283		304
Unrealized (loss) gain on equity investments	(45)	(82)	220	(242)
Other	77	90	179	2,393
Total non-interest income	1,383	1,852	4,371	6,801
Non-interest expense:
Salaries and employee benefits	7,294	7,156	21,127	20,548
Occupancy and equipment	2,647	2,490	7,926	7,028
Data processing and service fees	776	942	2,128	2,499
Professional fees	368	437	1,474	1,475
Director fees	356	192	990	594
Regulatory assessments	(91)	419	783	948
Advertising and promotional	64	129	260	314
Other real estate owned, net	(31)	22	77	213
Merger related costs		119		2,303
Other	2,269	2,485	6,558	6,460
Total non-interest expense	13,652	14,391	41,323	42,382
Income before income tax provision	7,591	6,634	23,031	16,620
Income tax provision	2,359	2,040	7,121	5,081
Net Income	5,232	4,594	15,910	11,539
Preferred stock dividends	342	263	1,002	691
Net Income available to common stockholders	$ 4,890	$ 4,331	$ 14,908	$ 10,848
Net Income per common share-basic and diluted
Basic	$ 0.30	$ 0.27	$ 0.91	$ 0.70
Diluted	$ 0.30	$ 0.27	$ 0.91	$ 0.69
Weighted average number of common shares outstanding
Basic	16,468	15,789	16,320	15,482
Diluted	16,523	15,896	16,369	15,609

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Consolidated Statements of Comprehensive Income [Abstract]
Net Income	$ 5,232	$ 4,594	$ 15,910	$ 11,539
Unrealized (losses) gains on available-for-sale debt securities:
Unrealized holding gains (losses) arising during the period	(713)	(845)	3,488	(4,189)
Tax Effect	193	155	(861)	967
Net of Tax Effect	(520)	(690)	2,627	(3,222)
Other comprehensive (loss) income	(520)	(690)	2,627	(3,222)
Comprehensive income	$ 4,712	$ 3,904	$ 18,537	$ 8,317

Consolidated Statement of Chang

Consolidated Statement of Changes in Stockholders' Equity - USD ($) $ in Thousands	Additional Paid-In Capital [Member]Common Stock [Member]	Additional Paid-In Capital [Member]Series G Preferred Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income [Member]	Common Stock [Member]	Series G Preferred Stock [Member]	Total
Beginning Balance at Dec. 31, 2017			$ 177,471	$ 31,241	$ (29,116)	$ (3,142)			$ 176,454
Acquisition of IA Bancorp			17,405						17,405
Exercise of Stock Options			2						2
Stock-based Compensation Expense			230						230
Dividends payable on Series C 6%, Series D 4.5%, Series F 6%, and Series G 6% noncumulative perpetual preferred stock				(691)					(691)
Cash dividends on common stock ($0.14 per share declared)				(6,275)					(6,275)
Dividend Reinvestment Plan			247	(247)
Stock Purchase Plan			321						321
Net income				11,539					11,539
Reclassification of unrealized gains on AFS equity securities				126		(126)
Other comprehensive income (loss)						(3,222)			(3,222)
Ending Balance at Sep. 30, 2018			195,676	35,693	(29,116)	(6,490)			195,763
Beginning Balance at Jun. 30, 2018			195,422	33,571	(29,116)	(5,800)			194,077
Stock-based Compensation Expense			66						66
Dividends payable on Series C 6%, Series D 4.5%, Series F 6%, and Series G 6% noncumulative perpetual preferred stock				(263)					(263)
Cash dividends on common stock ($0.14 per share declared)				(2,125)					(2,125)
Dividend Reinvestment Plan			84	(84)
Stock Purchase Plan			104						104
Net income				4,594					4,594
Other comprehensive income (loss)						(690)			(690)
Ending Balance at Sep. 30, 2018			195,676	35,693	(29,116)	(6,490)			195,763
Beginning Balance at Dec. 31, 2018			195,206	38,405	(28,320)	(5,076)			200,215
Issuance of stock	$ 6,239	$ 5,310					$ 6,239	$ 5,310
Stock-based Compensation Expense			688						688
Treasury Stock allocated to Common Stock			(5,707)	(565)	6,272
Dividends payable on Series C 6%, Series D 4.5%, Series F 6%, and Series G 6% noncumulative perpetual preferred stock				(1,002)					(1,002)
Cash dividends on common stock ($0.14 per share declared)				(6,516)					(6,516)
Dividend Reinvestment Plan			285	(285)
Stock Purchase Plan			248						248
Net income				15,910					15,910
Other comprehensive income (loss)						2,627			2,627
Ending Balance at Sep. 30, 2019			202,269	45,947	(22,048)	(2,449)			223,719
Beginning Balance at Jun. 30, 2019			201,783	43,347	(22,048)	(1,929)			221,153
Stock-based Compensation Expense			291						291
Dividends payable on Series C 6%, Series D 4.5%, Series F 6%, and Series G 6% noncumulative perpetual preferred stock				(343)					(343)
Cash dividends on common stock ($0.14 per share declared)				(2,190)					(2,190)
Dividend Reinvestment Plan			99	(99)
Stock Purchase Plan			96						96
Net income				5,232					5,232
Other comprehensive income (loss)						(520)			(520)
Ending Balance at Sep. 30, 2019			$ 202,269	$ 45,947	$ (22,048)	$ (2,449)			$ 223,719

Consolidated Statement of Cha_2

Consolidated Statement of Changes in Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Cash dividends declared (per share)	$ 0.14	$ 0.14	$ 0.14	$ 0.14
Series C Preferred Stock [Member]
Preferred stock, dividend rate	6.00%	6.00%	6.00%	6.00%	6.00%
Series D Preferred Stock [Member]
Preferred stock, dividend rate	4.50%	4.50%	4.50%	4.50%	4.50%
Series E Preferred Stock [Member]
Preferred stock, dividend rate		6.00%		6.00%
Series F Preferred Stock [Member]
Preferred stock, dividend rate	6.00%	6.00%	6.00%	6.00%	6.00%
Series G Preferred Stock [Member]
Preferred stock, dividend rate	6.00%		6.00%

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Cash Flows from Operating Activities:
Net Income	$ 5,232	$ 4,594	$ 15,910	$ 11,539
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of premises and equipment			2,146	2,039
Amortization and accretion, net			(2,206)	(2,191)
Provision for loan losses	900	907	2,544	4,309	$ 5,130
Deferred income tax (benefit)			(859)	(284)
Loans originated for sale			(15,065)	(17,320)
Proceeds from sales of loans			13,867	18,740
Gain on sales of loans originated for sale	(89)	(738)	(844)	(1,897)
Gain on sales of other real estate owned	(124)	(14)	(177)	(4)
Gains on sales of securities available for sale	(283)		(304)
Fair value adjustment of OREO				101
Unrealized (gain) loss on equity investments	45	82	(220)	242
(Gain) loss on bulk sale of impaired loans held in portfolio			(107)	24
Stock-based compensation expense			688	230
(Increase) in interest receivable			(581)	(1,870)
(Increase) in other assets			(307)	(2,637)
(Decrease) increase in accrued interest payable			(331)	1,132
Increase in other liabilities			831	1,376
Net Cash Provided by Operating Activities			14,985	13,529
Cash flows from investing activities:
Proceeds from repayments, calls, and maturities on securities available for sale			13,691	20,286
Purchases of securities available for sale			(1,153)	(16,353)
Proceeds from sales of other real estate owned			2,417	502
Proceeds from bulk sale of impaired loans held			402	250
Proceeds from sales of securities available for sale			14,234
Net decrease (increase) in loans receivable			23,693	(401,888)
Additions to premises and equipment			(2,168)	(829)
(Purchase) of Federal Home Loan Bank of New York stock			(1,766)	(3,381)
Cash acquired in acquisition				7,597
Cash paid in acquisition				(2,550)
Net Cash Provided by (Used In) Investing Activities			49,350	(396,366)
Cash flows from financing activities:
Net increase in deposits			82,733	368,818
Proceeds from Federal Home Loan Bank of New York advances			40,000	175,800
Repayments of Federal Home Loan Bank of New York advances			(10,000)	(105,000)
Cash dividends paid on common stock			(6,516)	(6,275)
Cash dividends paid on preferred stock			(1,002)	(691)
Net proceeds from issuance of common stock			6,487	321
Net proceeds from issuance of preferred stock			5,310
Net proceeds from issuance of subordinated debt				32,337
Exercise of stock options				2
Net Cash Provided by Financing Activities			117,012	465,312
Net Increase In Cash and Cash Equivalents			181,347	82,475
Cash and Cash Equivalents-Beginning			195,264	124,235	124,235
Cash and Cash Equivalents-Ending	$ 376,611	$ 206,710	376,611	206,710	$ 195,264
Supplementary Cash Flow Information:
Cash paid during the year for: Income taxes			8,492	6,706
Cash paid during the year for: Interest			30,393	16,968
Non-cash items:
Transfer of loans to other real estate owned			$ 907	$ 972

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2019
Basis of Presentation [Abstract]
Basis of Presentation	Note 1 – Basis of Presentation  The accompanying unaudited consolidated financial statements include the accounts of BCB Bancorp, Inc. (the “Company”) and the Company’s wholly owned subsidiaries, BCB Community Bank (the “Bank”), BCB Holding Company Investment Company, BCB New York Asset Management, Inc., Pamrapo Service Corporation, REO Special Asset I, LLC., and REO Special Asset II, LLC. The Company’s business is conducted principally through the Bank. All significant intercompany accounts and transactions have been eliminated in consolidation.  The accompanying unaudited consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and Regulation S-X and, therefore, do not necessarily include all information that would be included in audited consolidated financial statements. The information furnished reflects all adjustments that are, in the opinion of management, necessary for a fair presentation of consolidated financial condition and results of operations. All such adjustments are of a normal recurring nature. These results are not necessarily indicative of the results to be expected for the fiscal year ending December 31, 2019 or any other future period. The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statement of financial condition and revenues and expenses for the periods then ended. Actual results could differ significantly from those estimates.  These unaudited consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and related notes for the year ended December 31, 2018, which are included in the Company’s Annual Report on Form 10-K as filed with the Securities and Exchange Commission. In preparing these consolidated financial statements, the Company evaluated the events and transactions that occurred between September 30, 2019, and the date these consolidated financial statements were issued. 

Recent Accounting Pronouncement

Recent Accounting Pronouncements	9 Months Ended
	Sep. 30, 2019
New Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	Note 2 - Recent Accounting Pronouncements  In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-02, Leases (Topic 842), which supersede d the lease requirements in Topic 840. The ASU requires lessees to recognize a right of use asset and related lease liability for all leases, with a limited exception for short-term leases. Leases will be classified as either finance or operating, with the classification affecting the pattern of expense recognition in the statement of income. Previously , leases were classified as either capital or operating, with only capital leases recognized on the balance sheet. The reporting of lease related expenses in the statements of operations and cash flows is generally consistent with the prior guidance. The new guidance became effective for the Company in 2019. The standard has been applied using a modified retrospective transition method. The right-of-use asset and lease liability are reported on the Company’s consolidated statement of financial condition. The adoption of the provisions of this update did not have a significant impact to our consolidated statements of income. At September 30, 2019, the Company had $14.0 million in capitalized lease right-of-use assets and $14.1 million in related lease liabilities.  In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses. ASU 2016-13 requires entities to report “expected” credit losses on financial instruments and other commitments to extend credit rather than the current “incurred loss” model. These expected credit losses for financial assets held at the reporting date are to be based on historical experience, current conditions, and reasonable and supportable forecasts. This ASU will also require enhanced disclosures to help investors and other financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the consolidated financial statements. The amendments are effective for the Company in 2020. On October 16, 2019, the FASB approved changes to the effective date of ASU No. 2016-13 for smaller reporting companies, as defined by the SEC, and other non-SEC reporting entities. The proposal will delay the effective date to fiscal years beginning after December 31, 2022, including interim periods within those fiscal periods. As the Company is a smaller reporting company, the delay is applicable to the Compan y . The Company is evaluating the impact the adoption of ASU 2016-13 will have on its consolidated financial statements and results of operations. The effect of this change cannot be ascertained at this point, and will depend upon factors including asset components, asset quality and market conditions at the adoption date.  In January 2016, the FASB issued ASU 2016-01, Financial Instruments- Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. This guidance amends existing guidance to improve accounting standards for financial instruments including clarification and simplification of accounting and disclosure requirements and the requirement for public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes. These amendments are effective for public business entities for annual periods and interim periods within those annual periods beginning after December 15, 2017. The Company recorded a cumulative effect adjustment to the balance sheet as of January 1, 2018 in the amount of $126,000 , representing the unrealized gain of $175,000 at December 31, 2017 net of taxes of $49,000 . The Company recorded a loss and gain to the income statement in the amounts of $45,000 and $220,000 , respectively, for the three and nine months ended September 30, 2019 and losses of $82,000 and $242,000 for the three and nine months ended September 30, 2018.  In January 2017, FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment (Topic 350). The main objective of this ASU is to simplify the accounting for goodwill impairment by requiring impairment charges be based upon the first step in the current two-step impairment test under Accounting Standards Codification (ASC) 350. Currently, if the fair value of a reporting unit is lower than its carrying amount (Step 1), an entity calculates any impairment charge by comparing the implied fair value of goodwill with its carrying amount (Step 2). This ASU’s objective is to simplify how all entities assess goodwill for impairment by eliminating Step 2 from the goodwill impairment test. As amended, the goodwill impairment test will consist of one step comparing the fair value of a reporting unit with its carrying amount. An entity should recognize a goodwill impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. The standard will be applied prospectively and is effective for annual and interim impairment tests performed in periods beginning after December 15, 2019. Early adoption is permitted for annual and interim goodwill impairment testing dates after January 1, 2017. The Company is currently evaluating the impact of the pending adoption on its consolidated financial statements.  In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820) Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement as a result of a broader disclosure project. The Update amends the disclosure requirements for fair value measurements to improve the effectiveness of the disclosure. The Update removes and modifies certain disclosure requirements, as well as adds requirements for public business entities. The ASU is effective for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. An entity is permitted to early adopt any removed or modified disclosures upon issuance of the Update and delay adoption of the additional disclosures until their effective date. This ASU will affect the Company’s disclosures only and will not have a financial statement impact. 

Reclassification

Reclassification	9 Months Ended
	Sep. 30, 2019
Reclassification [Abstract]
Reclassification	Note 3 – Reclassification  Certain amounts as of December 31, 2018 and for the three and nine month periods ended September 30, 2018 have been reclassified to conform to the current period’s presentation. These changes had no effect on the Company’s results of operations or financial position.

Pension and Equity Incentive Pl

Pension and Equity Incentive Plans	9 Months Ended
	Sep. 30, 2019
Pension and Equity Incentive Plans [Abstract]
Pension and Equity Incentive Plans	Note 4 – Pension and Equity Incentive Plans  Pension Plan  The Company assumed, through the merger with Pamrapo Bancorp, Inc., a non-contributory defined benefit pension plan covering all eligible employees of Pamrapo Savings Bank. Effective January 1, 2010, the defined benefit pension plan (“Pension Plan”), was frozen by Pamrapo Savings Bank. All benefits for eligible participants accrued in the Pension Plan to the freeze date have been retained. Accordingly, no employees are permitted to commence participation in the Pension Plan and future salary increases and future years of service are not considered when computing an employee’s benefits under the Pension Plan. The Pension Plan is funded in conformity with the funding requirements of applicable government regulations. The Company also acquired through the merger with Pamrapo Bancorp, Inc. a supplemental executive retirement plan (“ SERP”) in which certain former employees of Pamrapo Savings Bank are covered. A SERP is an unfunded non-qualified deferred retirement plan. Participants who retire at the age of 65 (the “Normal Retirement Age”), are entitled to an annual retirement benefit equal to 75% of compensation reduced by their retirement plan annual benefits. Participants retiring before the Normal Retirement Age receive the same benefits reduced by a percentage based on years of service to the Company and the number of years prior to the Normal Retirement Age that participants retire.  Net periodic pension cost for the three and nine months ended September 30, 2019 and September 30, 2018 was $63,000 , $146,000 , $10,000 , and $30,000 , respectively. Net periodic postretirement cost for the SERP plan for each of the three and nine months ended September 30, 2019 and September 30, 2018 was $3,000 , $9,000 , $3,000 , and $9,000 , respectively.  Equity Incentive Plans  The Company, under the plan approved by its shareholders on April 26, 2018 (“2018 Equity Incentive Plan”), authorized the issuance of up to 1,000,000 shares of common stock of the Company pursuant to grants of stock options and restricted stock units. Employees and directors of the Company and the Bank are eligible to participate in the 2018 Stock Plan. All stock options will be granted in the form of either "incentive" stock options or "non-qualified" stock options. Incentive stock options have certain tax advantages that must comply with the requirements of Section 422 of the Internal Revenue Code. Only employees are permitted to receive incentive stock options.  On June 14, 2019, a grant of 68,750 options was declared for members of the Board of Directors of the Bank and the Company which vest at a rate of 50% per year, over two years, commencing on the first anniversary of the grant date. The exercise price was recorded as of close of business on June 14, 2019. On June 14, 2019, a grant of 30,125 options was declared for certain executive officers of the Bank and the Company, which vest over a 2 -year period, commencing on the anniversary of the award date. The exercise price was recorded as of the close of business on June 14, 2019. On June 14, 2019, an award of 33,110 shares of restricted stock was declared for members of the Board of Directors of the Bank and the Company, which vest over a 2 -year period, commencing on the anniversary of the award date. On June 14, 2019, an award of 14,508 shares of restricted stock was declared for certain executive officers of the Bank and the Company, which vest over a 2 -year period, commencing on the anniversary of the award date.  On December 14, 2018, a grant of 300,000 options was declared for members of the Board of Directors of the Bank and the Company which vest at a rate of 50% per year, over two years, commencing on the first anniversary of the grant date. The exercise price was recorded as of close of business on December 14, 2018. On December 14, 2018, an award of 54,000 shares of restricted stock was declared for members of the Board of Directors of the Bank and the Company, which vest over a 2 -year period, commencing on the anniversary of the award date. On December 14, 2018, an award of 13,321 shares of restricted stock was declared for certain executive officers of the Bank and the Company, which vest over a 2 -year period, commencing on the anniversary of the award date.  The Company, under the plan approved by its shareholders on April 28, 2011 (“2011 Stock Plan”), authorized the issuance of up to 900,000 shares of common stock of the Company pursuant to grants of stock options. Employees and directors of the Company and the Bank are eligible to participate in the 2011 Stock Plan. All stock options will be granted in the form of either "incentive" stock options or "non-qualified" stock options. Incentive stock options have certain tax advantages that must comply with the requirements of Section 422 of the Internal Revenue Code. Only employees are permitted to receive incentive stock options. On September 13, 2017, a grant of 275,000 options was declared for certain members of the Board of Directors of the Bank and the Company which vest at a rate of 10% per year, over ten years commencing on the first anniversary of the grant date. The exercise price was recorded as of the close of business on September 13, 2017. There were 75,000 stock options granted to employees in the fourth quarter of 2017 which vests at a rate of 20% per year.  Note 4 – Pension and Equity Incentive Plans (continued)  The following table presents a summary of the status of the Company’s restricted shares as of September 30, 2019.    Number of Shares Awarded Weighted Average Grant Date Fair Value  Non-vested at December 31, 2018 67,321 $ 11.26  Granted 47,618 12.46  Vested -  Forfeited -  Non-vested at September 30, 2019 114,939 $ 11.86  Expected future expenses relating to the non-vested restricted shares outstanding as of September 30, 2019 was approximately $930,000 over a weighted average period of 1.21 years.  The following tables present a summary of the status of the Company’s outstanding stock option awards as of September 30, 2019 and September 30, 2018.    Number of Option Shares Range of Exercise Prices Weighted Average Exercise Price   Outstanding at December 31, 2018 1,104,600 $ 8.93 - 13.32 $ 11.36   Options granted 98,875 12.46 12.46  Options exercised -  Options forfeited (1,000) 10.55 10.55  Options expired -   Outstanding at September 30, 2019 1,202,475 $ 8.93 - 13.32 $ 11.45  As of September 30, 2019, stock options which were granted and were exercisable totaled 268,633 stock options.  It is Company policy to issue new shares upon share option exercise. Expected future compensation expense relating to the 866,775 shares of unvested options outstanding as of September 30, 2019 was $1.6 million over a weighted average period of 4.71 years.     Number of Option Shares Range of Exercise Prices Weighted Average Exercise Price   Outstanding at December 31, 2017 889,300 $ 8.93 -13.32 $ 11.42   Options granted - - -  Options exercised (12,200) 9.03-13.32 10.91  Options forfeited (53,000) 9.03 -13.32 11.69  Options expired - - -   Outstanding at September 30, 2018 824,100 $ 8.93 -13.32 $ 11.41  As of September 30, 2018, stock options which were granted and were exercisable totaled 242,033 stock options.  It is Company policy to issue new shares upon share option exercise. Expected future compensation expense relating to 582,067 shares of unvested options outstanding as of September 30, 2018 was $1.1 million over a weighted average period of 6.75 years.

Net Income per Common Share

Net Income per Common Share	9 Months Ended
	Sep. 30, 2019
Net Income per Common Share [Abstract]
Net Income per Common Share	Note 5 – Net Income per Common Share  Basic net income per common share is computed by dividing net income less dividends on preferred stock by the weighted average number of shares of common stock outstanding. The diluted net income per common share is computed by adjusting the weighted average number of shares of common stock outstanding to include the effects of outstanding stock options, if dilutive, using the treasury stock method. Dilution is not applicable in periods of net loss . For the three and nine months ended September 30, 2019 and 2018, the difference in the weighted average number of basic and diluted common shares was due solely to the effects of outstanding stock options. No adjustments to net income were necessary in calculating basic and diluted net income per share. For the three months ended September 30, 2019 and 2018 the weighted average number of outstanding options considered to be anti-dilutive were 42,958 and 3,665 respectively. For the nine months ended September 30, 2019 and 2018, the weighted average number of outstanding options considered to be anti-dilutive were 32,054 and 1,896 , respectively. At September 30, 2019, the Company has 6,465 shares of its Series F 6% noncumulative perpetual preferred stock (“Series F shares”) issued and outstanding, which are convertible into the Company’s common stock. The conversion of Series F shares to common shares was not included in the computation of diluted earnings per share as they would be anti-dilutive.  The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per share computations:       For the Three Months Ended September 30,  2019 2018  Income Shares Per Share Income Shares Per Share  (Numerator) (Denominator) Amount (Numerator) (Denominator) Amount  (In Thousands, except per share data)   Net income available to common stockholders $ 4,890 $ 4,331   Basic earnings per share-  Income available to  Common stockholders $ 4,890 16,468 $ 0.30 $ 4,331 15,789 $ 0.27    Effect of dilutive securities:  Stock options - 55 - 107   Diluted earnings per share-  Income available to  Common stockholders $ 4,890 16,523 $ 0.30 $ 4,331 15,896 $ 0.27     For the Nine Months Ended September 30,  2019 2018  Income Shares Per Share Income Shares Per Share  (Numerator) (Denominator) Amount (Numerator) (Denominator) Amount  (In Thousands, except per share data)   Net income available to common stockholders $ 14,908 $ 10,848   Basic earnings per share-  Income available to  Common stockholders $ 14,908 16,320 $ 0.91 $ 10,848 15,482 $ 0.70    Effect of dilutive securities:  Stock options - 49 - 127   Diluted earnings per share-  Income available to  Common stockholders $ 14,908 16,369 $ 0.91 $ 10,848 15,609 $ 0.69  

Debt Securities Available for S

Debt Securities Available for Sale	9 Months Ended
	Sep. 30, 2019
Debt Securities Available for Sale [Abstract]
Debt Securities Available for Sale	Note 6 –Debt Securities Available for Sale  The following tables present by maturity the amortized cost, gross unrealized gains and losses on, and fair value of, securities available for sale as of September 30, 2019 and December 31, 2018:     September 30, 2019  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Mortgage-backed securities:  Due after one year through five years $ 3,482 $ 19 $ 66 $ 3,435  Due after five years through ten years 1,669 34 - 1,703  Due after ten years 93,486 605 1,011 93,080  $ 98,637 $ 658 $ 1,077 $ 98,218       December 31, 2018  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In thousands)  Mortgage-backed securities:  Due after one year through five years $ 5,613 $ 10 $ 124 $ 5,499  Due after five years through ten years 3,246 2 1 3,247  Due after ten years 110,710 52 3,868 106,894   Municipal obligations:  Due within one year 495 - - 495  Due after one year through five years 917 10 - 927  Due after five years through ten years 1,225 13 1 1,237  Due after ten years 1,036 - - 1,036  $ 123,242 $ 87 $ 3,994 $ 119,335  The unrealized losses, categorized by the length of time of continuous loss position, and fair value of related securities available for sale were as follows:    12 Months or Less More than 12 Months Total  Fair Unrealized Fair Unrealized Fair Unrealized  Value Losses Value Losses Value Losses  (In Thousands)  September 30, 2019  Residential mortgage-backed securities $ 12,361 $ 525 $ 27,797 $ 552 $ 40,158 $ 1,077   December 31, 2018  Residential mortgage-backed securities $ 39,289 $ 879 $ 62,860 $ 3,114 $ 102,149 $ 3,993  Municipal obligations 1,879 1 - - 1,879 1  $ 41,168 $ 880 $ 62,860 $ 3,114 $ 104,028 $ 3,994  Management evaluates securities for other-than-temporary impairment (“OTTI”) at least on a quarterly basis, and more frequently when economic or market conditions warrant such evaluation. Consideration is given to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, and (3) whether the Company intends to sell the security or more likely than not will be required to sell the security before its anticipated recovery. At September 30, 2019 and December 31, 2018, management performed an assessment for possible OTTI of the Company’s residential mortgage-backed securities on an issue-by-issue basis, relying on information obtained from various sources, including publicly available financial data, ratings by external agencies, brokers and other sources. The extent of individual analysis applied to each security depended on the size of the Company’s investment, as well as management’s perception of the credit risk associated with each security. Based on the results of the assessment, management believes impairment of these securities, at September 30, 2019 and December 31, 2018, to be temporary.

Loans Receivable and Allowance

Loans Receivable and Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2019
Loans Receivable and Allowance for Loan Losses [Abstract]
Loans Receivable and Allowance for Loan Losses	Note 7 - Loans Receivable and Allowance for Loan Losses  The following tables present the recorded investment in loans receivable as of September 30, 2019 and December 31, 2018 by segment and class:     September 30, 2019 December 31, 2018  (In Thousands)  Residential one-to-four family $ 252,971 $ 258,085  Commercial and multi-family 1,668,982 1,697,837  Construction 131,697 107,783  Commercial business (1) 161,649 165,193  Home equity (2) 63,645 72,895  Consumer 728 809  2,279,672 2,302,602   Less:  Deferred loan fees, net (1,282) (1,751)  Allowance for loan losses (24,691) (22,359)  Sub-total (25,973) (24,110)   Total Loans, net $ 2,253,699 $ 2,278,492       September 30, 2019 December 31, 2018  (In Thousands)  Originated loans:  Residential one-to-four family $ 213,266 $ 213,200  Commercial and multi-family 1,536,792 1,540,766  Construction 131,697 106,187  Commercial business (1) 140,162 136,966  Home equity (2) 48,498 54,271  Consumer 693 726   Sub-total 2,071,108 2,052,116   Acquired loans initially recorded at fair value:  Residential one-to-four family 38,345 43,495  Commercial and multi-family 127,030 150,239  Construction - 1,596  Commercial business (1) 20,531 27,373  Home equity (2) 14,908 18,376  Consumer 35 83   Sub-total 200,849 241,162   Acquired loans with deteriorated credit:  Residential one-to-four family 1,360 1,390  Commercial and multi-family 5,160 6,832  Construction - -  Commercial business (1) 956 854  Home equity (2) 239 248  Consumer - -   Sub-total 7,715 9,324   Total Loans 2,279,672 2,302,602   Less:  Deferred loan fees, net (1,282) (1,751)  Allowance for loan losses (24,691) (22,359)   Sub-total (25,973) (24,110)   Total Loans, net $ 2,253,699 $ 2,278,492   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.     Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  Purchased Credit Impaired Loans  The carrying value of loans acquired in the IAB acquisition and accounted for in accordance with ASC Subtopic 310-30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality,” was $5.7 million at September 30, 2019, which was $1.6 million less than the balance at December 31, 2018. Under ASC Subtopic 310-30, these loans, referred to as purchased credit impaired (“PCI”) loans, may be aggregated and accounted for as pools of loans if the loans being aggregated have common risk characteristics. The Company elected to account for the loans with evidence of credit deterioration individually rather than aggregate them into pools. The difference between the undiscounted cash flows expected at acquisition and the investment in the acquired loans, or the “accretable yield,” is recognized as interest income utilizing the level-yield method over the life of each loan. Contractually required payments for interest and principal that exceed the undiscounted cash flows expected at acquisition, or the “non- accretable difference,” are not recognized as a yield adjustment, as a loss accrual or as a valuation allowance.  Increases in expected cash flows subsequent to the acquisition are recognized prospectively through an adjustment of the yield on the loans over the remaining life, while decreases in expected cash flows are recognized as impairments through a loss provision and an increase in the allowance for loan and lease losses. Valuation allowances (recognized in the allowance for loan and lease losses) on these impaired loans reflect only losses incurred after the acquisition (representing all cash flows that were expected at acquisition but currently are not expected to be received).  The following table presents changes in the accretable discount on loans acquired with deteriorated credit quality for which the Company applies the provisions of ASC 310-30 (in thousands):     Three months ended September 30, 2019 Three months ended September 30, 2018 Nine months ended September 30, 2019 Nine months ended September 30, 2018  (Dollars in thousands)  Balance, beginning of Period $ 2,229 $ 1,191 $ 2,704 $ -  Additions from acquisition of IAB - - - 1,399  Accretion recorded to interest income (229) (180) (704) (388)  Balance, end of Period $ 2,000 $ 1,011 $ 2,000 $ 1,011  The following table presents the unpaid principal balance and the related recorded investment of acquired loans included in the Company’s Consolidated Statements of Financial Condition. (In thousands):      September 30, December 31,  2019 2018   Unpaid principal balance $ 247,207 $ 301,357  Recorded investment 208,564 250,486   Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  Allowance for Loan Losses  The allowance for loan loss is evaluated regularly by management and reflects consideration of all significant factors that affect the collectability of the loan portfolio. The Company’s methodology for assessing the adequacy of the allowance for loan losses consists of several key elements. These elements include a general allocated reserve for performing loans, a specific reserve for impaired loans and an unallocated portion.  The Company consistently applies the following comprehensive methodology. During the quarterly review of the allowance for loan losses, the Company considers a variety of qualitative factors that include:  · Lending Policies and Procedures · Personnel responsible for the particular portfolio - relative to experience and ability of staff · Trend for past due, criticized and classified loans · Relevant economic factors · Quality of the loan review system · Value of collateral for collateral dependent loans · The effect of any concentrations of credit and the changes in the level of such concentrations · Other external factors  The methodology includes the segregation of the loan portfolio into two divisions. Loans that are performing and loans that are impaired. Loans which are performing are evaluated by loan class or loan type. The allowance for performing loans is evaluated based on historical loan experience with an adjustment for qualitative factors referred to above. Impaired loans are loans which are more than 90 days delinquent, troubled debt restructured, or adversely classified. These loans are individually evaluated for loan loss either by current appraisal, or net present value. Management reviews the overall estimate for feasibility and bases the loan loss provision accordingly.  The loan portfolio is segmented into the following loan classes, where the risk level for each class is analyzed when determining the allowance for loan losses:  Residential single family real estate loans involve certain risks such as interest rate risk and risk of non-repayment. Adjustable-rate residential family real estate loans decrease the interest rate risk to the Bank that is associated with changes in interest rates but involve other risks, primarily because as interest rates rise, the payment by the borrower rises to the extent permitted by the terms of the loan, thereby increasing the potential for default. At the same time, the marketability of the underlying properties may be adversely affected by higher interest rates. Repayment risk may be affected by a number of factors including, but not necessarily limited to, job loss, divorce, illness and personal bankruptcy of the borrower.  Commercial and multi-family real estate lending entails additional risks as compared with residential family property lending. Such loans typically involve large loan balances to single borrowers or groups of related borrowers. The payment experience on such loans is typically dependent on the successful operation of the real estate project. The success of such projects is sensitive to changes in supply and demand conditions in the market for commercial real estate as well as economic conditions generally.  Construction lending is generally considered to involve a high risk due to the concentration of principal in a limited number of loans and borrowers and the effects of the general economic conditions on developers and builders. Moreover, a construction loan can involve additional risks because of the inherent difficulty in estimating both a property’s value at completion of the project and the estimated cost (including interest) of the project. The nature of these loans is such that they are generally difficult to evaluate and monitor. In addition, speculative construction loans to a builder are not necessarily pre-sold and thus pose a greater potential risk to the Bank than construction loans to individuals on their personal residence.  Commercial business lending, including lines of credit, is generally considered higher risk due to the concentration of principal in a limited number of loans and borrowers and the effects of general economic conditions on the business. Commercial business loans are primarily secured by inventories and other business assets. In most cases, any repossessed collateral for a defaulted commercial business loans will not provide an adequate source of repayment of the outstanding loan balance.  Home equity lending entails certain risks such as interest rate risk and risk of non-repayment. The marketability of the underlying property may be adversely affected by higher interest rates, decreasing the collateral securing the loan. Repayment risk can be affected by job loss, divorce, illness and personal bankruptcy of the borrower. Home equity line of credit lending entails securing an equity interest in the borrower’s home. In many cases, the Bank’s position in these loans is as a junior lien holder to another institution’s superior lien. This type of lending is often priced on an adjustable rate basis with the rate set at or above a predefined index. Adjustable-rate loans decrease the interest rate risk to the Bank that is associated with changes in interest rates but involve other risks, primarily because as interest rates rise, the payment by the borrower rises to the extent permitted by the terms of the loan, thereby increasing the potential for default.  Other consumer loans generally have more credit risk because of the type and nature of the collateral and, in certain cases, the absence of collateral. Consumer loans generally have shorter terms and higher interest rates than other lending. In addition, consumer lending collections are dependent on the borrower’s continuing financial stability, and thus are more likely to be adversely effected by job loss, divorce, illness and personal bankruptcy. In most cases, any repossessed collateral for a defaulted consumer loan will not provide an adequate source of repayment of the outstanding loan.  An unallocated component is maintained to cover uncertainties that could affect management’s estimates of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in underlying assumptions used in the methodologies for estimating allocated and general reserves in the portfolio.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the three months ended September 30, 2019, and the related portion of the allowances for loan losses that is allocated to each loan class, as of September 30, 2019 (in thousands):    Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,580 $ 14,251 $ 1,454 $ 3,995 $ 274 $ 1 $ 150 $ 22,705  Acquired loans initially recorded at fair value: 731 - - - - - - 731  Acquired loans with deteriorated credit: 146 137 - 67 3 - - 353  Beginning Balance, June 30, 2019 3,457 14,388 1,454 4,062 277 1 150 23,789   Charge-offs:  Originated Loans: 1 - - - - - - 1  Sub-total: 1 - - - - - - 1   Recoveries:  Acquired loans initially recorded at fair value: - - - - 3 - - 3  Sub-total: - - - - 3 - - 3   Provisions:  Originated Loans: (145) 421 83 (29) 15 (1) 208 552  Acquired loans initially recorded at fair value: (316) 112 - 627 9 - - 432  Acquired loans with deteriorated credit: (106) 23 - (1) - - - (84)  Sub-total: (567) 556 83 597 24 (1) 208 900   Totals:  Originated Loans: 2,434 14,672 1,537 3,966 289 - 358 23,256  Acquired loans initially recorded at fair value: 415 112 - 627 12 - - 1,166  Acquired loans with deteriorated credit: 40 160 - 66 3 - - 269  Ending Balance, September 30, 2019 $ 2,889 $ 14,944 $ 1,537 $ 4,659 $ 304 $ - $ 358 $ 24,691   Loans Receivable:   Ending Balance Originated Loans: $ 213,266 $ 1,536,792 $ 131,697 $ 140,162 $ 48,498 $ 693 $ - $ 2,071,108  Ending Balance Acquired loans initially recorded at fair value: 38,345 127,030 - 20,531 14,908 35 - 200,849  Ending Balance Acquired loans with deteriorated credit: 1,360 5,160 - 956 239 - - 7,715  Total Gross Loans: $ 252,971 $ 1,668,982 $ 131,697 $ 161,649 $ 63,645 $ 728 $ - $ 2,279,672   Ending Balance: Loans individually  evaluated for impairment:  Ending Balance Originated Loans: $ 3,868 $ 6,044 $ - $ 1,951 $ 973 $ - $ - $ 12,836  Ending Balance Acquired loans initially recorded at fair value: 5,179 4,733 - 564 292 - - 10,768  Ending Balance Acquired loans with deteriorated credit: 1,360 4,964 - 889 39 - - 7,252  Ending Balance Loans individually  evaluated for impairment: $ 10,407 $ 15,741 $ - $ 3,404 $ 1,304 $ - $ - $ 30,856   Ending Balance: Loans collectively  evaluated for impairment:  Ending Balance Originated Loans: $ 209,398 $ 1,530,748 $ 131,697 $ 138,211 $ 47,525 $ 693 $ - $ 2,058,272  Ending Balance Acquired loans initially recorded at fair value: 33,166 122,297 - 19,967 14,616 35 - 190,081  Ending Balance Acquired loans with deteriorated credit: - 196 - 67 200 - - 463  Ending Balance Loans collectively  evaluated for impairment: $ 242,564 $ 1,653,241 $ 131,697 $ 158,245 $ 62,341 $ 728 $ - $ 2,248,816  _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the nine months ended September 30, 2019 (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,374 $ 14,000 $ 1,003 $ 3,869 $ 313 $ 2 $ 189 $ 21,750  Acquired loans initially recorded at fair value: 335 - - - - - - 335  Acquired loans with deteriorated credit: 39 168 - 64 3 - - 274  Beginning Balance, December 31, 2018 2,748 14,168 1,003 3,933 316 2 189 22,359   Charge-offs:  Originated Loans: 1 111 - 145 - - - 257  Sub-total: 1 111 - 145 - - - 257   Recoveries:  Originated Loans: - - - 15 - - - 15  Acquired loans initially recorded at fair value: 3 10 - 3 14 - - 30  Sub-total: 3 10 - 18 14 - - 45   Provisions:  Originated Loans: 61 783 534 227 (24) (2) 169 1,748  Acquired loans initially recorded at fair value: 77 102 - 624 (2) - - 801  Acquired loans with deteriorated credit: 1 (8) - 2 - - - (5)  Sub-total: 139 877 534 853 (26) (2) 169 2,544   Totals:  Originated Loans: 2,434 14,672 1,537 3,966 289 - 358 23,256  Acquired loans initially recorded at fair value: 415 112 - 627 12 - - 1,166  Acquired loans with deteriorated credit: 40 160 - 66 3 - - 269  Ending Balance, September 30, 2019 $ 2,889 $ 14,944 $ 1,537 $ 4,659 $ 304 $ - $ 358 $ 24,691   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the three months ended September 30, 2018 (in thousands).      Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,249 $ 13,084 $ 516 $ 3,400 $ 447 $ 41 $ 288 $ 20,025  Acquired loans initially recorded at fair value: 418 92 - 40 - - - 550  Acquired loans with deteriorated credit: 53 12 - - - - - 65  Beginning Balance, June 30, 2018 2,720 13,188 516 3,440 447 41 288 20,640   Charge-offs:  Originated Loans: - - - 10 9 42 - 61  Sub-total: - - - 10 9 42 - 61   Recoveries:  Acquired loans initially recorded at fair value: - - - 15 3 - - 18  Sub-total: - - - 15 3 - - 18   Provisions:  Originated Loans: 137 1,199 136 (179) (125) 1 (269) 900  Acquired loans initially recorded at fair value: (138) (92) - (55) (3) - - (288)  Acquired loans with deteriorated credit: (15) 241 - 63 6 - - 295  Sub-total: (16) 1,348 136 (171) (122) 1 (269) 907   Totals:  Originated Loans: 2,386 14,283 652 3,211 313 - 19 20,864  Acquired loans initially recorded at fair value: 280 - - - - - - 280  Acquired loans with deteriorated credit: 38 253 - 63 6 - - 360  Ending Balance, September 30, 2018 $ 2,704 $ 14,536 $ 652 $ 3,274 $ 319 $ - $ 19 $ 21,504  _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.   Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the nine months ended September 30, 2018 (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,368 $ 11,656 $ 518 $ 2,018 $ 338 $ 6 $ 177 $ 17,081  Acquired loans initially recorded at fair value: 242 - - - - - - 242  Acquired loans with deteriorated credit: 40 12 - - - - - 52  Beginning Balance, December 31, 2017 2,650 11,668 518 2,018 338 6 177 17,375   Charge-offs:  Originated Loans: 302 - - 15 9 42 - 368  Acquired loans initially recorded at fair value: 72 - - - 6 - - 78  Sub-total: 374 - - 15 15 42 - 446   Recoveries:  Originated Loans: 1 - - 6 - - - 7  Acquired loans recorded at fair value: 85 - - 27 3 - - 115  Acquired loans with deteriorated credit: - - - 143 1 - - 144  Sub-total: 86 - - 176 4 - - 266   Provisions:  Originated Loans: 319 2,627 134 1,202 (16) 36 (158) 4,144  Acquired loans initially recorded at fair value: 25 - - (27) 3 - - 1  Acquired loans with deteriorated credit: (2) 241 - (80) 5 - - 164  Sub-total: 342 2,868 134 1,095 (8) 36 (158) 4,309   Totals:  Originated Loans: 2,386 14,283 652 3,211 313 - 19 20,864  Acquired loans initially recorded at fair value: 280 - - - - - - 280  Acquired loans with deteriorated credit: 38 253 - 63 6 - - 360  Ending Balance, September 30, 2018 $ 2,704 $ 14,536 $ 652 $ 3,274 $ 319 $ - $ 19 $ 21,504   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.    Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the amount recorded in loans receivable at December 31, 2018. The table also details the amount of total loans receivable that are evaluated individually, and collectively, for impairment and the related portion of the allowance for loan losses that is allocated to each loan class (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for credit losses:  Originated Loans: $ 2,368 $ 11,656 $ 518 $ 2,018 $ 338 $ 6 $ 177 $ 17,081  Acquired loans initially recorded at fair value: 242 - - - - - - 242  Acquired loans with deteriorated credit: 40 12 - - - - - 52  Beginning Balance, January 1, 2018 2,650 11,668 518 2,018 338 6 177 17,375   Charge-offs:  Originated Loans: 302 - - 15 9 42 - 368  Acquired loans initially recorded at fair value: 72 - - - 6 - - 78  Acquired loans with deteriorated credit: - - - - - - - -  Sub-total: 374 - - 15 15 42 - 446   Recoveries:  Originated Loans: 1 - - 14 - 2 - 17  Acquired loans recorded at fair value: 85 - - 48 6 - - 139  Acquired loans with deteriorated credit: - - - 143 1 - - 144  Sub-total: 86 - - 205 7 2 - 300   Provisions:  Originated Loans: 307 2,344 485 1,852 (16) 36 12 5,020  Acquired loans initially recorded at fair value: 80 - (48) - - - 32  Acquired loans with deteriorated credit: (1) 156 - (79) 2 - - 78  Sub-total: 386 2,500 485 1,725 (14) 36 12 5,130   Totals:  Originated Loans: 2,374 14,000 1,003 3,869 313 2 189 21,750  Acquired loans initially recorded at fair value: 335 - - - - - - 335  Acquired loans with deteriorated credit: 39 168 - 64 3 - - 274  Ending Balance, December 31, 2018 $ 2,748 $ 14,168 $ 1,003 $ 3,933 $ 316 $ 2 $ 189 $ 22,359  Loans Receivable:   Ending Balance Originated Loans: $ 213,200 $ 1,540,766 $ 106,187 $ 136,966 $ 54,271 $ 726 $ - $ 2,052,116  Ending Balance Acquired Loans: 43,495 150,239 1,596 27,373 18,376 83 - 241,162  Ending Balance Acquired loans with deteriorated credit: 1,390 6,832 - 854 248 - - 9,324  Total Gross Loans: $ 258,085 $ 1,697,837 $ 107,783 $ 165,193 $ 72,895 $ 809 $ - $ 2,302,602   Ending Balance: Loans individually  evaluated for impairment:  Ending Balance Originated Loans: $ 6,043 $ 12,822 $ - $ 2,372 $ 915 $ - $ - $ 22,152  Ending Balance Acquired Loans: 6,139 4,881 - 53 306 - - 11,379  Ending Balance Acquired loans with deteriorated credit: 1,390 6,628 - 810 49 - - 8,877  Ending Balance Loans individually evaluated  for impairment: $ 13,572 $ 24,331 $ - $ 3,235 $ 1,270 $ - $ - $ 42,408   Ending Balance: Loans collectively  evaluated for impairment:  Ending Balance Originated Loans: $ 207,157 $ 1,527,944 $ 106,187 $ 134,594 $ 53,356 $ 726 $ - $ 2,029,964  Ending Balance Acquired Loans: 37,356 145,358 1,596 27,320 18,070 83 - 229,783  Ending Balance Acquired loans with deteriorated credit: - 204 - 44 199 - - 447  Ending Balance Loans collectively  evaluated for impairment: $ 244,513 $ 1,673,506 $ 107,783 $ 161,958 $ 71,625 $ 809 $ - $ 2,260,194  (1) Includes business lines of credit. (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The table below sets forth the amounts and types of non-accrual loans in the Company’s loan portfolio as of September 30, 2019 and December 31, 2018. Loans are placed on non-accrual status when they become more than 90 days delinquent, or when the collection of principal and/or interest become doubtful. As of September 30, 2019 and December 31, 2018, total non-accrual loans differed from the amount of total loans past due greater than 90 days due to troubled debt restructuring of loans which are maintained on non-accrual status for a minimum of six months and until the borrower has demonstrated its ability to satisfy the terms of the restructured loan.     As of September 30, 2019 As of December 31, 2018  (In Thousands) (In Thousands)  Non-Accruing Loans:   Originated loans:  Residential one-to-four family $ 814 $ 1,160  Commercial and multi-family 1,584 2,568  Commercial business (1) 887 356  Home equity (2) 350 277   Sub-total: 3,635 4,361   Acquired loans initially recorded at fair value:  Residential one-to-four family 1,046 2,165  Commercial and multi-family - 605  Commercial business (1) 378 48  Home equity (2) 15 42   Sub-total: 1,439 2,860   Total $ 5,074 $ 7,221    __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.  Nonaccrual loans in the preceding table do not include loans acquired with deteriorated credit quality which were recorded at their fair value at acquisition and totaled $5.5 million at September 30, 2019, and $7.0 million at December 31, 2018. Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and interest income recognized on impaired loans with no related allowance recorded by portfolio class for the three and nine months ended September 30, 2019 and 2018 (In thousands):      Three Months Ended September 30, Nine Months Ended September 30,  2019 2019 2018 2018 2019 2019 2018 2018   Average Interest Average Interest Average Interest Average Interest  Recorded Income Recorded Income Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized Investment Recognized Investment Recognized  with no related allowance recorded:   Residential one-to-four family $ 2,179 $ 20 $ 1,921 $ 7 $ 2,627 $ 66 $ 1,910 $ 22  Commercial and Multi-family 8,655 56 12,345 86 9,680 310 12,090 257  Commercial business (1) 1,131 43 1,074 43 1,138 126 910 130  Home equity (2) 598 6 912 7 649 18 910 22   Sub-total: $ 12,563 $ 125 $ 16,252 $ 143 $ 14,094 $ 520 $ 15,820 $ 431    Acquired loans initially recorded at fair value  with no related allowance recorded:   Residential one-to-four family $ 1,931 $ 23 $ 3,349 $ 16 $ 2,081 $ 73 $ 3,443 $ 76  Commercial and Multi-family 3,882 55 3,733 53 3,898 165 3,760 168  Commercial business (1) 119 12 51 1 96 14 34 2  Home equity (2) 311 3 223 3 294 9 230 10  Consumer - - 11 - - - 7 -   Sub-total $ 6,243 $ 93 $ 7,367 $ 73 $ 6,369 $ 261 $ 7,474 $ 256   Acquired loans with deteriorated credit  with no related allowance recorded:   Residential one-to-four family (3) $ 839 $ 14 $ 1,030 $ 16 $ 898 $ 44 $ 1,032 $ 48  Commercial and Multi-family (3) 4,264 7 10,980 7 4,666 20 7,490 20  Construction (3) - - 1,335 - - - 890 -  Commercial business (1)(3) 894 - 922 - 849 - 614 -  Home equity (2)(3) 41 - 226 - 43 - 151 -  Consumer (3) - - 27 - - - 18 -   Sub-total: $ 6,038 $ 21 $ 14,520 $ 23 $ 6,456 $ 64 $ 10,195 $ 68   Total Impaired Loans  with no related allowance recorded: $ 24,844 $ 239 $ 38,139 $ 239 $ 26,919 $ 845 $ 33,489 $ 755 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. (3) Does not include accretable yield on loans acquired with deteriorated credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and interest income recognized on impaired loans with allowance recorded by portfolio class for the three and nine months ended September 30, 2019 and 2018. (In thousands):       Three Months Ended September 30, Nine Months Ended September 30,  2019 2019 2018 2018 2019 2019 2018 2018   Average Interest Average Interest Average Interest Average Interest  Recorded Income Recorded Income Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized Investment Recognized Investment Recognized  with an allowance recorded:   Residential one-to-four family $ 2,032 $ 18 $ 4,310 $ 47 $ 2,175 $ 67 $ 4,601 $ 141  Commercial and Multi-family - - 485 - - - 485 -  Commercial business (1) 822 3 1,266 22 658 57 1,199 65  Home equity (2) 268 1 155 2 229 5 155 5  Consumer - - 21 - - - 14 -   Sub-total: $ 3,122 $ 22 $ 6,237 $ 71 $ 3,062 $ 129 $ 6,454 $ 211    Acquired loans initially recorded at fair value  with an allowance recorded:   Residential one-to-four family $ 3,291 $ 30 $ 3,210 $ 24 $ 3,286 $ 82 $ 3,384 $ 73  Commercial and Multi-family 881 14 916 4 889 22 919 13  Commercial business (1) 377 - 124 - 251 - 82 -  Home equity (2) 84 1 85 1 84 4 85 4   Sub-total $ 4,633 $ 45 $ 4,335 $ 29 $ 4,510 $ 108 $ 4,470 $ 90   Acquired loans with deteriorated credit  with an allowance recorded:   Residential one-to-four family (3) $ 527 $ 7 $ 369 $ 5 $ 473 $ 19 $ 369 $ 10  Commercial and Multi-family 943 - - - 629 - - -   Sub-total: $ 1,470 $ 7 $ 369 $ 5 $ 1,102 $ 19 $ 369 $ 10   Total Impaired Loans  with an allowance recorded: $ 9,225 $ 74 $ 10,941 $ 105 $ 8,674 $ 256 $ 11,293 $ 311 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. (3) Does not include accretable yield on loans acquired with deteriorated credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment and unpaid principal balances where there is no related allowance on impaired loans by portfolio class at September 30, 2019 and December 31, 2018. (In thousands):      As of September 30, 2019 As of December 31, 2018  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with no related allowance recorded:   Residential one-to-four family $ 2,246 $ 2,342 $ - $ 2,623 $ 2,689 $ -  Commercial and multi-family 6,044 6,297 - 12,711 13,308 -  Commercial business (1) 1,124 3,695 - 974 3,411 -  Home equity (2) 589 600 - 762 779 -   Sub-total: $ 10,003 $ 12,934 $ - $ 17,070 $ 20,187 $ -   Acquired loans initially recorded at fair  value with no related allowance  recorded:   Residential one-to-four family $ 1,812 $ 1,918 $ - $ 3,123 $ 3,254 $ -  Commercial and Multi-family 3,861 3,861 - 3,961 3,961 -  Commercial business (1) 187 602 - 53 53 -  Home equity (2) 209 210 - 222 222 -   Sub-total: $ 6,069 $ 6,591 $ - $ 7,359 $ 7,490 $ -   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 834 $ 1,391 $ - $ 1,023 $ 1,579 $ -  Commercial and Multi-family 3,078 4,175 - 6,628 7,957 -  Commercial business (1) 889 5,936 - 810 6,253 -  Home equity (2) 39 49 - 49 57 -   Sub-total: $ 4,840 $ 11,551 $ - $ 8,510 $ 15,846 $ -   Total Impaired Loans  with no related allowance recorded: $ 20,912 $ 31,076 $ - $ 32,939 $ 43,523 $ - __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment, unpaid principal balance, and the related allowance on impaired loans by portfolio class at September 30, 2019 and December 31, 2018. (In thousands):     As of September 30, 2019 As of December 31, 2018  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with an allowance recorded:   Residential one-to-four family $ 1,622 $ 1,622 $ 81 $ 3,420 $ 3,420 $ 229  Commercial and Multi-family - - - 111 153 111  Commercial business (1) 827 1,943 800 1,398 1,549 905  Home equity (2) 384 384 22 153 153 21   Sub-total: $ 2,833 $ 3,949 $ 903 $ 5,082 $ 5,275 $ 1,266   Acquired loans initially recorded at fair  value with an allowance  recorded:   Residential one-to-four family $ 3,367 $ 3,532 $ 484 $ 3,016 $ 3,166 $ 532  Commercial and Multi-family 872 1,064 302 920 1,094 369  Commercial business (1) 377 1,489 1,117 - - -  Home equity (2) 83 83 4 84 84 5   Sub-total $ 4,699 $ 6,168 $ 1,907 $ 4,020 $ 4,344 $ 906   Acquired loans with deteriorated  credit with an allowance  recorded:   Residential one-to-four family $ 526 $ 573 $ 9 $ 367 $ 414 $ 9  Commercial and Multi-family 1,886 1,895 34 - - -   Sub-total: $ 2,412 $ 2,468 $ 43 $ 367 $ 414 $ 9   Total Impaired Loans  with an allowance recorded: $ 9,944 $ 12,585 $ 2,853 $ 9,469 $ 10,033 $ 2,181   Total Impaired Loans  with no related allowance recorded: $ 20,912 $ 31,076 $ - $ 32,939 $ 43,523 $ -   Total Impaired Loans: $ 30,856 $ 43,661 $ 2,853 $ 42,408 $ 53,556 $ 2,181  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  A troubled debt restructured loan (“TDR”) is a loan that has been modified whereby the Company has agreed to make certain concessions to a borrower to meet the needs of both the borrower and the Company to maximize the ultimate recovery of a loan. A TDR occurs when a borrower is experiencing, or is expected to experience, financial difficulties and the loan is modified using a concession that would otherwise not be granted to the borrower. The types of concessions granted generally include, but are not limited to interest rate reductions, limitations on the accrued interest charged, term extensions, and deferment of principal. All TDRs were considered impaired and therefore were individually evaluated for impairment in the calculation of the allowance for loan losses. Prior to their classification as TDRs, certain of these loans had been collectively evaluated for impairment in the calculation of the allowance for loan losses.     At September 30, 2019 At December 31, 2018  (In thousands)  Recorde

Stockholders' Equity

Stockholders' Equity	9 Months Ended
	Sep. 30, 2019
Stockholders' Equity [Abstract]
Stockholders' Equity	Note 8 – Stockholders’ Equity  On April 17, 2018, the Company issued 631,896 shares of its common stock, 438,889 shares of series E 6% non-cumulative convertible preferred stock and 6,465 shares of series F 6% non-cumulative convertible preferred stock in connection with its acquisition of IA Bancorp, Inc. The series E 6% non-cumulative convertible preferred stock was converted, at the shareholders’ discretion, on July 10, 2018. The series F 6% non-cumulative perpetual convertible preferred stock is convertible at the shareholder’s discretion.  On May 16, 2018, the Company issued 82,950 shares of its common stock in connection with the conversion of the 438,889 shares of Series E preferred stock issued in connection with the acquisition of IA Bancorp, Inc.  On January 30, 2019, the Company closed a private placement of Series G 6.0% Noncumulative Perpetual Preferred Stock, resulting in gross proceeds of $5,330,000 for 533 shares.  On February 25, 2019, the Company closed a private placement offering of 496,224 shares of its common stock, of which directors and officers of the Company purchased 286,244 shares (the “Offering”). The Offering resulted in gross proceeds of $6.272 million to the Company.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Sep. 30, 2019
Goodwill and Other Intangible Assets [Abstract]
Goodwill and Other Intangible Assets	Note 9 – Goodwill and Other Intangible Assets  The Company’s intangible assets consist of goodwill and core deposit intangibles in connection with the acquisition of IA Bancorp, Inc. as of April 17, 2018. Goodwill is not amortized but is subject to annual tests for impairment or more often if events or circumstances indicate it may be impaired.  The Company’s core deposit intangibles are amortized on an accelerated basis using an estimated life of 10 years and in accordance with U.S. GAAP are evaluated annually for impairment. An impairment loss will be recognized if the carrying amount of the intangible asset is not recoverable and exceeds fair value. The carrying amount of the intangible asset is not considered recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use of the asset.  We believe that the fair values of our intangible assets were in excess of their carrying amounts and therefore there was no impairment to intangible assets at September 30, 2019.  Amortization expense of the core deposit intangibles was $18,000 and $54,000 for the three and nine months ended September 30, 2019, respectively, and $19,000 and $39,000 for the three and nine months ended September 30, 2018, respectively. The unamortized balance of the core deposit intangibles and the amount of goodwill at September 30, 2019 were $31 7,000 and $5.3 million, respecti vely, and at September 30, 2018 were $391,000 and $5.2 million, respectively.

Fair Values of Financial Instru

Fair Values of Financial Instruments	9 Months Ended
	Sep. 30, 2019
Fair Values of Financial Instruments [Abstract]
Fair Values of Financial Instruments	Note 10 – Fair Values of Financial Instruments  Guidance on fair value measurements establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are as follows:  Level 1 : Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.  Level 2 : Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.  Level 3 : Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported with little or no market activity).  An asset or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The only assets or liabilities that the Company measured at fair value on a recurring basis were as follows. (In thousands):   (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of September 30, 2019:  Debt Securities Available for Sale  Residential mortgage backed securities $ 98,218 $ - $ 98,218 $ -  Total Debt Securities Available for Sale $ 98,218 $ - $ 98,218 $ -   Equity Investments  Preferred Stock $ 5,857 $ 5,857 $ - $ -  Total Equity Investments $ 5,857 $ 5,857 $ - $ -   As of December 31, 2018:  Debt Securities Available for Sale  Residential mortgage backed securities $ 115,640 $ - $ 115,640 $ -  Municipal obligations 3,695 - 3,695 -  Total Debt Securities Available for Sale $ 119,335 $ - $ 119,335 $ -   Equity Investments  Preferred Stock $ 7,672 $ 7,672 $ - $ -  Total Equity Investments $ 7,672 $ 7,672 $ - $ -  The Company’s policy is to recognize transfers between levels as of the actual date of the event or change in circumstances that caused the transfer. There were no transfers of assets or liabilities into or out of Level 1, Level 2, or Level 3 of the fair value hierarchy during the three months ended September 30, 2019 and 2018.  The only assets or liabilities that the Company measured at fair value on a nonrecurring basis were as follows. (In thousands):      (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of September 30, 2019  Impaired Loans $ 7,091 $ - $ - $ 7,091   As of December 31, 2018:  Impaired Loans $ 7,288 $ - $ - $ 7,288  Other real estate owned $ 1,333 $ - $ - $ 1,333  Note 10 – Fair Values of Financial Instruments (Continued)  The following tables present additional quantitative information as of September 30, 2019 and December 31, 2018 about assets measured at fair value on a nonrecurring basis and for which the Company has utilized adjusted Level 3 inputs to determine fair value. (Dollars in thousands):     Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable  Estimate Techniques Input Range  September 30, 2019:  Impaired Loans $ 7,091 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%       Fair Value Valuation Unobservable  Estimate Techniques Input Range  December 31, 2018:  Impaired Loans $ 7,288 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%   Other real estate owned $ 1,333 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%   (1) Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not objectively determinable. (2) Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.  The following information should not be interpreted as an estimate of the fair value of the entire Company since a fair value calculation is only provided for a limited portion of the Company’s assets and liabilities. Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons between the Company’s disclosures and those of other companies may not be meaningful. The following methods and assumptions were used to estimate the fair values of the Company’s financial instruments as of September 30, 2019 and December 31, 2018.  Cash and Cash Equivalents and Interest-Earning Time Deposits (Carried at Cost)  The carrying amounts reported in the consolidated statements of financial condition for cash and short-term instruments approximate fair values.  Securities Available for Sale  The fair value of securities available for sale (carried at fair value) are determined by matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices.  Equity Securities  The fair values of available-for-sale securities are based on quoted market prices (Level 1).  Loans Held for Sale (Carried at Lower of Cost or Fair Value)  The fair value of loans held for sale is determined, when possible, using quoted secondary-market prices. If no such quoted prices exist, the fair value of a loan is determined using quoted prices for a similar loan or loans, adjusted for specific attributes of that loan. Loans held for sale are carried at their cost as of September 30, 2019 and December 31, 2018.  Loans Receivable (Carried at Cost)  The fair value of loans are estimated using discounted cash flow analyses, using market rates at the balance sheet date that reflect the credit and interest rate-risk inherent in the loans. Projected future cash flows are calculated based upon contractual maturity or call dates, projected repayments and prepayments of principal. Generally, for variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values. Note 10 – Fair Values of Financial Instruments (Continued)  Impaired Loans  A loan is impaired when, based on current information and events, it is probable that a creditor will be unable to collect all amounts due according to the original contractual terms of the loan agreement. Impaired loans are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate, or as a practical expedient, at the loans observable market price or the fair value of the collateral if the loan is collateral dependent. Fair value is generally determined based upon independent third-party appraisals of the properties, or discounted cash flows based upon the expected proceeds. These assets are included as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements. The fair value at September 30, 2019 and December 31, 2018 consisted of the loan balances of $ 9.9 million and $9.5 million, net of a valuation allowance of $2.9 million and $2.2 million, respectively.  Real Estate Owned (Generally Carried at Lower of Cost or Fair Value)  Real Estate Owned is generally carried at fair value less estimated costs to sell which is determined based upon independent third-party appraisals of the properties, or based upon the expected proceeds from a pending sale. These assets are included as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements.  FHLB of New York Stock (Carried at Cost)  The carrying amount of restricted investment in bank stock approximates fair value, and considers the limited marketability of such securities.  Interest Receivable and Payable (Carried at Cost)  The carrying amount of interest receivable and interest payable approximates its fair value.  Deposits (Carried at Cost)  The fair values disclosed for demand deposits (e.g., interest and non-interest checking, passbook savings and money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered in the market on certificates to a schedule of aggregated expected monthly maturities on time deposits.  Borrowings and Subordinated Debt (Carried at Cost)  Fair values are estimated using discounted cash flow analysis, based on quoted prices for new long-term debt with similar credit risk characteristics, terms and remaining maturity. Prices obtained from this active market represent a market value that is deemed to represent the transfer price if the liability were assumed by a third party.  Off-Balance Sheet Financial Instruments  Fair values for the Company’s off-balance sheet financial instruments (lending commitments and unused lines of credit) are based on fees currently charged in the market to enter into similar agreements, taking into account, the remaining terms of the agreements and the counterparties’ credit standing. The fair value of these commitments was deemed immaterial and is not presented in the accompanying table. Note 10 – Fair Values of Financial Instruments (Continued)  The carrying values and estimated fair values of financial instruments were as follows as of September 30, 2019 and December 31, 2018:     As of September 30, 2019   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 376,611 $ 376,611 $ 376,611 $ - $ -  Interest-earning time deposits 735 735 735 - -  Debt securities available for sale 98,218 98,218 - 98,218 -  Equity investments 5,857 5,857 5,857 - -  Loans held for sale 3,195 3,195 - 3,195 -  Loans receivable, net 2,253,699 2,264,676 - - 2,264,676  FHLB of New York stock, at cost 15,171 15,171 - 15,171 -  Accrued interest receivable 8,959 8,959 - 8,959 -  Other Real Estate Owned - - - - -   Financial liabilities:  Deposits 2,263,457 2,275,038 1,148,516 1,126,522 -  Borrowings 275,800 277,344 - 277,344 -  Subordinated debentures 36,752 36,958 - 36,958 -  Accrued interest payable 2,231 2,231 - 2,231 -     As of December 31, 2018   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In thousands)  Financial assets:  Cash and cash equivalents $ 195,264 $ 195,264 $ 195,264 $ - $ -  Interest-earning time deposits 735 735 735 - -  Debt securities available for sale 119,335 119,335 - 119,335 -  Equity investments 7,672 7,672 7,672 - -  Loans held for sale 1,153 1,153 - 1,153 -  Loans receivable, net 2,278,492 2,245,150 - - 2,245,150  FHLB of New York stock, at cost 13,405 13,405 - 13,405 -  Accrued interest receivable 8,378 8,378 - 8,378 -  Other Real Estate Owned 1,333 1,333 - - 1,333   Financial liabilities:  Deposits 2,180,724 2,189,404 1,075,539 1,113,865 -  Borrowings 245,800 244,049 - 244,049 -  Subordinated debentures 36,577 36,316 - 36,316 -  Accrued interest payable 2,561 2,561 - 2,561 - 

Subordinated Debt

Subordinated Debt	9 Months Ended
	Sep. 30, 2019
Subordinated Debt [Abstract]
Subordinated Debt	Note 11 – Subordinated debt  On July 30, 2018, the Company issued $33.5 million of fixed-to-floating rate subordinated debentures (the “Notes”) in a private placement. The Notes have a ten -year term and bear interest at a fixed annual rate of 5.625% for the first five years of the term (the "Fixed Interest Rate Period"). From and including August 1, 2023, the interest rate will adjust to a floating rate based on the three-month LIBOR plus 2.72% until redemption or maturity (the "Floating Interest Rate Period"). The Notes are scheduled to mature on August 1, 2028. Subject to limited exceptions, the Company cannot redeem the Notes for the first five years of the term. The Company will pay interest in arrears semi-annually during the Fixed Interest Rate Period and quarterly during the Floating Interest Rate Period during the term of the Notes. The Notes constitute an unsecured and subordinated obligation of the Company and rank junior in right of payment to any senior indebtedness and obligations to general and secured creditors. The Notes qualify as Tier 2 capital for the Company for regulatory purposes, when applicable, and the portion that the Company contributes to the Bank will qualify as Tier 1 capital for the Bank. The additional capital will be used for general corporate purposes including organic growth initiatives. Subordinated debt includes associated deferred costs of $872,000 at September 30, 2019.  The Company also has $4,124,000 of mandatory redeemable Trust Preferred securities. The interest rate on these floating rate junior subordinated debentures adjusts quarterly, equal to the three-month LIBOR and 2.65% .  As it is anticipated that LIBOR will be discontinued after 2021, the Company is reviewing the agreements for the above debentures to determine alternative reference rates, and does not anticipate there will be a significant financial statement impact.

Lease Obligations

Lease Obligations	9 Months Ended
	Sep. 30, 2019
Lease Obligations [Abstract]
Lease Obligations	Note 12 – Lease Obligations  In February 2016, FASB issued ASU 2016-02, Leases , which requires a lessee to recognize the assets and liabilities that arise from all leases with a term greater than 12 months. The core principle requires the lessee to recognize a liability to make lease payments and a right-of-use (“ROU”) asset. The Company adopted this standard in the first quarter of 2019 using the option to apply the transition provisions of the new standard at the adoption date instead of the earliest period presented as provided in ASU 2018-11.   The Company leases 28 of our offices under various operating lease agreements. The leases have remaining terms of 1 year to 13 years. The leases contain provisions for the payment by the Company of its pro-rata share of real estate taxes, insurance, common area maintenance and other variable expenses. The Company will allocate payments made under such leases between lease and non-lease components. Some leases contain renewal options and options to purchase the assets.  The Company evaluates its contracts and service agreements in order to determine if there is an asset imbedded in such contracts and agreements. Such determination is based upon whether there is a specific asset covered by the agreement, whether the Company is entitled to all of the economic benefits to the asset over the term of the agreement, and whether the Company has full control and use of the asset over the term of the agreement without substitution rights or direction of use of the asset by the lessor.  The Company includes in its determination of its lease liability and concurrent right of use asset those renewal or purchase options for which it is reasonably certain it will exercise. Currently, the Company does not expect to exercise such options and, accordingly, they are excluded in the determination of the lease liabilities and the concurrent right of use assets.  The Company has elected not to recognize a lease liability and a right of use asset for leases with a lease term of 12 or fewer months.  To calculate its lease liabilities, the Company uses a discount rate based upon the applicable borrowing rates of the Federal Home Loan Bank for maturities corresponding to the termination dates of the specific leases .  The following tables present certain information related to the Company’s adoption of ASU 2016-02 (in thousands):    Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019  Operating lease cost $ 812 $ 2,374  Variable lease cost-operating leases $ 132 $ 440   At September 30, 2019  Supplemental balance sheet information related to leases:  Operating Leases  Operating lease right-of-use assets $ 13,951   Current liabilities $ 2,631  Operating lease liabilities (noncurrent portion) 11,423  Total operating lease liabilities $ 14,054  The following tables summarize the Company’s weighted average remaining lease terms and weighted average discount rates:    Weighted Average Remaining Lease Term  Operating leases 6.82 years   Weighted Average Discount Rate  Operating leases 3.08 %  Note 12 – Lease Obligations (continued)  The following table summarizes the Company’s maturity of lease obligations for operating and finance leases at September 30, 2019 (in thousands):    Maturities of lease liabilities:  At September 30, 2019  Operating Leases  One year or less $ 2,631  Over one year through three years 4,782  Over three years through five years 3,062  Over five years 3,579  Total $ 14,054

Subsequent Events

Subsequent Events	9 Months Ended
	Sep. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Note 13 – Subsequent Events  On October 9, 2019 , the Board of Directors of the Company declared a common stock dividend of $0.14 per share to shareholders of record on November 8, 2019 with a payment date of November 22, 2019 .

Pension and Equity Incentive _2

Pension and Equity Incentive Plans (Tables)	9 Months Ended
	Sep. 30, 2019
Pension and Equity Incentive Plans [Abstract]
Summary of Status of Restricted Shares	  Number of Shares Awarded Weighted Average Grant Date Fair Value  Non-vested at December 31, 2018 67,321 $ 11.26  Granted 47,618 12.46  Vested -  Forfeited -  Non-vested at September 30, 2019 114,939 $ 11.86 
Summary of Stock Option Activity	   Number of Option Shares Range of Exercise Prices Weighted Average Exercise Price   Outstanding at December 31, 2018 1,104,600 $ 8.93 - 13.32 $ 11.36   Options granted 98,875 12.46 12.46  Options exercised -  Options forfeited (1,000) 10.55 10.55  Options expired -   Outstanding at September 30, 2019 1,202,475 $ 8.93 - 13.32 $ 11.45      Number of Option Shares Range of Exercise Prices Weighted Average Exercise Price   Outstanding at December 31, 2017 889,300 $ 8.93-13.32 $ 11.42   Options granted - - -  Options exercised (12,200) 9.03-13.32 10.91  Options forfeited (53,000) 9.03-13.32 11.69  Options expired - - -   Outstanding at September 30, 2018 824,100 $ 8.93-13.32 $ 11.41 

Net Income per Common Share (Ta

Net Income per Common Share (Tables)	9 Months Ended
	Sep. 30, 2019
Net Income per Common Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	     For the Three Months Ended September 30,  2019 2018  Income Shares Per Share Income Shares Per Share  (Numerator) (Denominator) Amount (Numerator) (Denominator) Amount  (In Thousands, except per share data)   Net income available to common stockholders $ 4,890 $ 4,331   Basic earnings per share-  Income available to  Common stockholders $ 4,890 16,468 $ 0.30 $ 4,331 15,789 $ 0.27    Effect of dilutive securities:  Stock options - 55 - 107   Diluted earnings per share-  Income available to  Common stockholders $ 4,890 16,523 $ 0.30 $ 4,331 15,896 $ 0.27     For the Nine Months Ended September 30,  2019 2018  Income Shares Per Share Income Shares Per Share  (Numerator) (Denominator) Amount (Numerator) (Denominator) Amount  (In Thousands, except per share data)   Net income available to common stockholders $ 14,908 $ 10,848   Basic earnings per share-  Income available to  Common stockholders $ 14,908 16,320 $ 0.91 $ 10,848 15,482 $ 0.70    Effect of dilutive securities:  Stock options - 49 - 127   Diluted earnings per share-  Income available to  Common stockholders $ 14,908 16,369 $ 0.91 $ 10,848 15,609 $ 0.69 

Debt Securities Available for_2

Debt Securities Available for Sale (Tables)	9 Months Ended
	Sep. 30, 2019
Debt Securities Available for Sale [Abstract]
Amortized Cost and Gross Unrealized Gains and Losses on Securities Available for Sale	    September 30, 2019  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In Thousands)  Mortgage-backed securities:  Due after one year through five years $ 3,482 $ 19 $ 66 $ 3,435  Due after five years through ten years 1,669 34 - 1,703  Due after ten years 93,486 605 1,011 93,080  $ 98,637 $ 658 $ 1,077 $ 98,218       December 31, 2018  Gross Gross  Amortized Unrealized Unrealized  Cost Gains Losses Fair Value  (In thousands)  Mortgage-backed securities:  Due after one year through five years $ 5,613 $ 10 $ 124 $ 5,499  Due after five years through ten years 3,246 2 1 3,247  Due after ten years 110,710 52 3,868 106,894   Municipal obligations:  Due within one year 495 - - 495  Due after one year through five years 917 10 - 927  Due after five years through ten years 1,225 13 1 1,237  Due after ten years 1,036 - - 1,036  $ 123,242 $ 87 $ 3,994 $ 119,335 
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	   12 Months or Less More than 12 Months Total  Fair Unrealized Fair Unrealized Fair Unrealized  Value Losses Value Losses Value Losses  (In Thousands)  September 30, 2019  Residential mortgage-backed securities $ 12,361 $ 525 $ 27,797 $ 552 $ 40,158 $ 1,077   December 31, 2018  Residential mortgage-backed securities $ 39,289 $ 879 $ 62,860 $ 3,114 $ 102,149 $ 3,993  Municipal obligations 1,879 1 - - 1,879 1  $ 41,168 $ 880 $ 62,860 $ 3,114 $ 104,028 $ 3,994 

Loans Receivable and Allowanc_2

Loans Receivable and Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2019
Loans Receivable and Allowance for Loan Losses [Abstract]
Recorded Investment in Loans Receivable	  September 30, 2019 December 31, 2018  (In Thousands)  Residential one-to-four family $ 252,971 $ 258,085  Commercial and multi-family 1,668,982 1,697,837  Construction 131,697 107,783  Commercial business (1) 161,649 165,193  Home equity (2) 63,645 72,895  Consumer 728 809  2,279,672 2,302,602   Less:  Deferred loan fees, net (1,282) (1,751)  Allowance for loan losses (24,691) (22,359)  Sub-total (25,973) (24,110)   Total Loans, net $ 2,253,699 $ 2,278,492       September 30, 2019 December 31, 2018  (In Thousands)  Originated loans:  Residential one-to-four family $ 213,266 $ 213,200  Commercial and multi-family 1,536,792 1,540,766  Construction 131,697 106,187  Commercial business (1) 140,162 136,966  Home equity (2) 48,498 54,271  Consumer 693 726   Sub-total 2,071,108 2,052,116   Acquired loans initially recorded at fair value:  Residential one-to-four family 38,345 43,495  Commercial and multi-family 127,030 150,239  Construction - 1,596  Commercial business (1) 20,531 27,373  Home equity (2) 14,908 18,376  Consumer 35 83   Sub-total 200,849 241,162   Acquired loans with deteriorated credit:  Residential one-to-four family 1,360 1,390  Commercial and multi-family 5,160 6,832  Construction - -  Commercial business (1) 956 854  Home equity (2) 239 248  Consumer - -   Sub-total 7,715 9,324   Total Loans 2,279,672 2,302,602   Less:  Deferred loan fees, net (1,282) (1,751)  Allowance for loan losses (24,691) (22,359)   Sub-total (25,973) (24,110)   Total Loans, net $ 2,253,699 $ 2,278,492   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.    
Accretable and Non-Accretable Discount on Loans Acquired	  Three months ended September 30, 2019 Three months ended September 30, 2018 Nine months ended September 30, 2019 Nine months ended September 30, 2018  (Dollars in thousands)  Balance, beginning of Period $ 2,229 $ 1,191 $ 2,704 $ -  Additions from acquisition of IAB - - - 1,399  Accretion recorded to interest income (229) (180) (704) (388)  Balance, end of Period $ 2,000 $ 1,011 $ 2,000 $ 1,011 
Acquired Loans Included In Loans Receivable in Consolidated Statements of Financial Condition	   September 30, December 31,  2019 2018   Unpaid principal balance $ 247,207 $ 301,357  Recorded investment 208,564 250,486 
Allowance for Loan Losses	The following table sets forth the activity in the Company’s allowance for loan losses for the three months ended September 30, 2019, and the related portion of the allowances for loan losses that is allocated to each loan class, as of September 30, 2019 (in thousands):    Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,580 $ 14,251 $ 1,454 $ 3,995 $ 274 $ 1 $ 150 $ 22,705  Acquired loans initially recorded at fair value: 731 - - - - - - 731  Acquired loans with deteriorated credit: 146 137 - 67 3 - - 353  Beginning Balance, June 30, 2019 3,457 14,388 1,454 4,062 277 1 150 23,789   Charge-offs:  Originated Loans: 1 - - - - - - 1  Sub-total: 1 - - - - - - 1   Recoveries:  Acquired loans initially recorded at fair value: - - - - 3 - - 3  Sub-total: - - - - 3 - - 3   Provisions:  Originated Loans: (145) 421 83 (29) 15 (1) 208 552  Acquired loans initially recorded at fair value: (316) 112 - 627 9 - - 432  Acquired loans with deteriorated credit: (106) 23 - (1) - - - (84)  Sub-total: (567) 556 83 597 24 (1) 208 900   Totals:  Originated Loans: 2,434 14,672 1,537 3,966 289 - 358 23,256  Acquired loans initially recorded at fair value: 415 112 - 627 12 - - 1,166  Acquired loans with deteriorated credit: 40 160 - 66 3 - - 269  Ending Balance, September 30, 2019 $ 2,889 $ 14,944 $ 1,537 $ 4,659 $ 304 $ - $ 358 $ 24,691   Loans Receivable:   Ending Balance Originated Loans: $ 213,266 $ 1,536,792 $ 131,697 $ 140,162 $ 48,498 $ 693 $ - $ 2,071,108  Ending Balance Acquired loans initially recorded at fair value: 38,345 127,030 - 20,531 14,908 35 - 200,849  Ending Balance Acquired loans with deteriorated credit: 1,360 5,160 - 956 239 - - 7,715  Total Gross Loans: $ 252,971 $ 1,668,982 $ 131,697 $ 161,649 $ 63,645 $ 728 $ - $ 2,279,672   Ending Balance: Loans individually  evaluated for impairment:  Ending Balance Originated Loans: $ 3,868 $ 6,044 $ - $ 1,951 $ 973 $ - $ - $ 12,836  Ending Balance Acquired loans initially recorded at fair value: 5,179 4,733 - 564 292 - - 10,768  Ending Balance Acquired loans with deteriorated credit: 1,360 4,964 - 889 39 - - 7,252  Ending Balance Loans individually  evaluated for impairment: $ 10,407 $ 15,741 $ - $ 3,404 $ 1,304 $ - $ - $ 30,856   Ending Balance: Loans collectively  evaluated for impairment:  Ending Balance Originated Loans: $ 209,398 $ 1,530,748 $ 131,697 $ 138,211 $ 47,525 $ 693 $ - $ 2,058,272  Ending Balance Acquired loans initially recorded at fair value: 33,166 122,297 - 19,967 14,616 35 - 190,081  Ending Balance Acquired loans with deteriorated credit: - 196 - 67 200 - - 463  Ending Balance Loans collectively  evaluated for impairment: $ 242,564 $ 1,653,241 $ 131,697 $ 158,245 $ 62,341 $ 728 $ - $ 2,248,816  _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the nine months ended September 30, 2019 (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,374 $ 14,000 $ 1,003 $ 3,869 $ 313 $ 2 $ 189 $ 21,750  Acquired loans initially recorded at fair value: 335 - - - - - - 335  Acquired loans with deteriorated credit: 39 168 - 64 3 - - 274  Beginning Balance, December 31, 2018 2,748 14,168 1,003 3,933 316 2 189 22,359   Charge-offs:  Originated Loans: 1 111 - 145 - - - 257  Sub-total: 1 111 - 145 - - - 257   Recoveries:  Originated Loans: - - - 15 - - - 15  Acquired loans initially recorded at fair value: 3 10 - 3 14 - - 30  Sub-total: 3 10 - 18 14 - - 45   Provisions:  Originated Loans: 61 783 534 227 (24) (2) 169 1,748  Acquired loans initially recorded at fair value: 77 102 - 624 (2) - - 801  Acquired loans with deteriorated credit: 1 (8) - 2 - - - (5)  Sub-total: 139 877 534 853 (26) (2) 169 2,544   Totals:  Originated Loans: 2,434 14,672 1,537 3,966 289 - 358 23,256  Acquired loans initially recorded at fair value: 415 112 - 627 12 - - 1,166  Acquired loans with deteriorated credit: 40 160 - 66 3 - - 269  Ending Balance, September 30, 2019 $ 2,889 $ 14,944 $ 1,537 $ 4,659 $ 304 $ - $ 358 $ 24,691   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the three months ended September 30, 2018 (in thousands).      Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,249 $ 13,084 $ 516 $ 3,400 $ 447 $ 41 $ 288 $ 20,025  Acquired loans initially recorded at fair value: 418 92 - 40 - - - 550  Acquired loans with deteriorated credit: 53 12 - - - - - 65  Beginning Balance, June 30, 2018 2,720 13,188 516 3,440 447 41 288 20,640   Charge-offs:  Originated Loans: - - - 10 9 42 - 61  Sub-total: - - - 10 9 42 - 61   Recoveries:  Acquired loans initially recorded at fair value: - - - 15 3 - - 18  Sub-total: - - - 15 3 - - 18   Provisions:  Originated Loans: 137 1,199 136 (179) (125) 1 (269) 900  Acquired loans initially recorded at fair value: (138) (92) - (55) (3) - - (288)  Acquired loans with deteriorated credit: (15) 241 - 63 6 - - 295  Sub-total: (16) 1,348 136 (171) (122) 1 (269) 907   Totals:  Originated Loans: 2,386 14,283 652 3,211 313 - 19 20,864  Acquired loans initially recorded at fair value: 280 - - - - - - 280  Acquired loans with deteriorated credit: 38 253 - 63 6 - - 360  Ending Balance, September 30, 2018 $ 2,704 $ 14,536 $ 652 $ 3,274 $ 319 $ - $ 19 $ 21,504  _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.   Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the activity in the Company’s allowance for loan losses for the nine months ended September 30, 2018 (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for loan losses:   Originated Loans: $ 2,368 $ 11,656 $ 518 $ 2,018 $ 338 $ 6 $ 177 $ 17,081  Acquired loans initially recorded at fair value: 242 - - - - - - 242  Acquired loans with deteriorated credit: 40 12 - - - - - 52  Beginning Balance, December 31, 2017 2,650 11,668 518 2,018 338 6 177 17,375   Charge-offs:  Originated Loans: 302 - - 15 9 42 - 368  Acquired loans initially recorded at fair value: 72 - - - 6 - - 78  Sub-total: 374 - - 15 15 42 - 446   Recoveries:  Originated Loans: 1 - - 6 - - - 7  Acquired loans recorded at fair value: 85 - - 27 3 - - 115  Acquired loans with deteriorated credit: - - - 143 1 - - 144  Sub-total: 86 - - 176 4 - - 266   Provisions:  Originated Loans: 319 2,627 134 1,202 (16) 36 (158) 4,144  Acquired loans initially recorded at fair value: 25 - - (27) 3 - - 1  Acquired loans with deteriorated credit: (2) 241 - (80) 5 - - 164  Sub-total: 342 2,868 134 1,095 (8) 36 (158) 4,309   Totals:  Originated Loans: 2,386 14,283 652 3,211 313 - 19 20,864  Acquired loans initially recorded at fair value: 280 - - - - - - 280  Acquired loans with deteriorated credit: 38 253 - 63 6 - - 360  Ending Balance, September 30, 2018 $ 2,704 $ 14,536 $ 652 $ 3,274 $ 319 $ - $ 19 $ 21,504   _____________________________  (1) Includes business lines of credit.  (2) Includes home equity lines of credit.    Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the amount recorded in loans receivable at December 31, 2018. The table also details the amount of total loans receivable that are evaluated individually, and collectively, for impairment and the related portion of the allowance for loan losses that is allocated to each loan class (in thousands).     Residential Commercial & Multi-family Construction Commercial Business (1) Home Equity (2) Consumer Unallocated Total  Allowance for credit losses:  Originated Loans: $ 2,368 $ 11,656 $ 518 $ 2,018 $ 338 $ 6 $ 177 $ 17,081  Acquired loans initially recorded at fair value: 242 - - - - - - 242  Acquired loans with deteriorated credit: 40 12 - - - - - 52  Beginning Balance, January 1, 2018 2,650 11,668 518 2,018 338 6 177 17,375   Charge-offs:  Originated Loans: 302 - - 15 9 42 - 368  Acquired loans initially recorded at fair value: 72 - - - 6 - - 78  Acquired loans with deteriorated credit: - - - - - - - -  Sub-total: 374 - - 15 15 42 - 446   Recoveries:  Originated Loans: 1 - - 14 - 2 - 17  Acquired loans recorded at fair value: 85 - - 48 6 - - 139  Acquired loans with deteriorated credit: - - - 143 1 - - 144  Sub-total: 86 - - 205 7 2 - 300   Provisions:  Originated Loans: 307 2,344 485 1,852 (16) 36 12 5,020  Acquired loans initially recorded at fair value: 80 - (48) - - - 32  Acquired loans with deteriorated credit: (1) 156 - (79) 2 - - 78  Sub-total: 386 2,500 485 1,725 (14) 36 12 5,130   Totals:  Originated Loans: 2,374 14,000 1,003 3,869 313 2 189 21,750  Acquired loans initially recorded at fair value: 335 - - - - - - 335  Acquired loans with deteriorated credit: 39 168 - 64 3 - - 274  Ending Balance, December 31, 2018 $ 2,748 $ 14,168 $ 1,003 $ 3,933 $ 316 $ 2 $ 189 $ 22,359  Loans Receivable:   Ending Balance Originated Loans: $ 213,200 $ 1,540,766 $ 106,187 $ 136,966 $ 54,271 $ 726 $ - $ 2,052,116  Ending Balance Acquired Loans: 43,495 150,239 1,596 27,373 18,376 83 - 241,162  Ending Balance Acquired loans with deteriorated credit: 1,390 6,832 - 854 248 - - 9,324  Total Gross Loans: $ 258,085 $ 1,697,837 $ 107,783 $ 165,193 $ 72,895 $ 809 $ - $ 2,302,602   Ending Balance: Loans individually  evaluated for impairment:  Ending Balance Originated Loans: $ 6,043 $ 12,822 $ - $ 2,372 $ 915 $ - $ - $ 22,152  Ending Balance Acquired Loans: 6,139 4,881 - 53 306 - - 11,379  Ending Balance Acquired loans with deteriorated credit: 1,390 6,628 - 810 49 - - 8,877  Ending Balance Loans individually evaluated  for impairment: $ 13,572 $ 24,331 $ - $ 3,235 $ 1,270 $ - $ - $ 42,408   Ending Balance: Loans collectively  evaluated for impairment:  Ending Balance Originated Loans: $ 207,157 $ 1,527,944 $ 106,187 $ 134,594 $ 53,356 $ 726 $ - $ 2,029,964  Ending Balance Acquired Loans: 37,356 145,358 1,596 27,320 18,070 83 - 229,783  Ending Balance Acquired loans with deteriorated credit: - 204 - 44 199 - - 447  Ending Balance Loans collectively  evaluated for impairment: $ 244,513 $ 1,673,506 $ 107,783 $ 161,958 $ 71,625 $ 809 $ - $ 2,260,194  (1) Includes business lines of credit. (2) Includes home equity lines of credit. 
Non-Accruing Loans	   As of September 30, 2019 As of December 31, 2018  (In Thousands) (In Thousands)  Non-Accruing Loans:   Originated loans:  Residential one-to-four family $ 814 $ 1,160  Commercial and multi-family 1,584 2,568  Commercial business (1) 887 356  Home equity (2) 350 277   Sub-total: 3,635 4,361   Acquired loans initially recorded at fair value:  Residential one-to-four family 1,046 2,165  Commercial and multi-family - 605  Commercial business (1) 378 48  Home equity (2) 15 42   Sub-total: 1,439 2,860   Total $ 5,074 $ 7,221    __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Impaired Loans	The following table summarizes the average recorded investment and interest income recognized on impaired loans with no related allowance recorded by portfolio class for the three and nine months ended September 30, 2019 and 2018 (In thousands):      Three Months Ended September 30, Nine Months Ended September 30,  2019 2019 2018 2018 2019 2019 2018 2018   Average Interest Average Interest Average Interest Average Interest  Recorded Income Recorded Income Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized Investment Recognized Investment Recognized  with no related allowance recorded:   Residential one-to-four family $ 2,179 $ 20 $ 1,921 $ 7 $ 2,627 $ 66 $ 1,910 $ 22  Commercial and Multi-family 8,655 56 12,345 86 9,680 310 12,090 257  Commercial business (1) 1,131 43 1,074 43 1,138 126 910 130  Home equity (2) 598 6 912 7 649 18 910 22   Sub-total: $ 12,563 $ 125 $ 16,252 $ 143 $ 14,094 $ 520 $ 15,820 $ 431    Acquired loans initially recorded at fair value  with no related allowance recorded:   Residential one-to-four family $ 1,931 $ 23 $ 3,349 $ 16 $ 2,081 $ 73 $ 3,443 $ 76  Commercial and Multi-family 3,882 55 3,733 53 3,898 165 3,760 168  Commercial business (1) 119 12 51 1 96 14 34 2  Home equity (2) 311 3 223 3 294 9 230 10  Consumer - - 11 - - - 7 -   Sub-total $ 6,243 $ 93 $ 7,367 $ 73 $ 6,369 $ 261 $ 7,474 $ 256   Acquired loans with deteriorated credit  with no related allowance recorded:   Residential one-to-four family (3) $ 839 $ 14 $ 1,030 $ 16 $ 898 $ 44 $ 1,032 $ 48  Commercial and Multi-family (3) 4,264 7 10,980 7 4,666 20 7,490 20  Construction (3) - - 1,335 - - - 890 -  Commercial business (1)(3) 894 - 922 - 849 - 614 -  Home equity (2)(3) 41 - 226 - 43 - 151 -  Consumer (3) - - 27 - - - 18 -   Sub-total: $ 6,038 $ 21 $ 14,520 $ 23 $ 6,456 $ 64 $ 10,195 $ 68   Total Impaired Loans  with no related allowance recorded: $ 24,844 $ 239 $ 38,139 $ 239 $ 26,919 $ 845 $ 33,489 $ 755 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. (3) Does not include accretable yield on loans acquired with deteriorated credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the average recorded investment and interest income recognized on impaired loans with allowance recorded by portfolio class for the three and nine months ended September 30, 2019 and 2018. (In thousands):       Three Months Ended September 30, Nine Months Ended September 30,  2019 2019 2018 2018 2019 2019 2018 2018   Average Interest Average Interest Average Interest Average Interest  Recorded Income Recorded Income Recorded Income Recorded Income  Originated loans Investment Recognized Investment Recognized Investment Recognized Investment Recognized  with an allowance recorded:   Residential one-to-four family $ 2,032 $ 18 $ 4,310 $ 47 $ 2,175 $ 67 $ 4,601 $ 141  Commercial and Multi-family - - 485 - - - 485 -  Commercial business (1) 822 3 1,266 22 658 57 1,199 65  Home equity (2) 268 1 155 2 229 5 155 5  Consumer - - 21 - - - 14 -   Sub-total: $ 3,122 $ 22 $ 6,237 $ 71 $ 3,062 $ 129 $ 6,454 $ 211    Acquired loans initially recorded at fair value  with an allowance recorded:   Residential one-to-four family $ 3,291 $ 30 $ 3,210 $ 24 $ 3,286 $ 82 $ 3,384 $ 73  Commercial and Multi-family 881 14 916 4 889 22 919 13  Commercial business (1) 377 - 124 - 251 - 82 -  Home equity (2) 84 1 85 1 84 4 85 4   Sub-total $ 4,633 $ 45 $ 4,335 $ 29 $ 4,510 $ 108 $ 4,470 $ 90   Acquired loans with deteriorated credit  with an allowance recorded:   Residential one-to-four family (3) $ 527 $ 7 $ 369 $ 5 $ 473 $ 19 $ 369 $ 10  Commercial and Multi-family 943 - - - 629 - - -   Sub-total: $ 1,470 $ 7 $ 369 $ 5 $ 1,102 $ 19 $ 369 $ 10   Total Impaired Loans  with an allowance recorded: $ 9,225 $ 74 $ 10,941 $ 105 $ 8,674 $ 256 $ 11,293 $ 311 __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. (3) Does not include accretable yield on loans acquired with deteriorated credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment and unpaid principal balances where there is no related allowance on impaired loans by portfolio class at September 30, 2019 and December 31, 2018. (In thousands):      As of September 30, 2019 As of December 31, 2018  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with no related allowance recorded:   Residential one-to-four family $ 2,246 $ 2,342 $ - $ 2,623 $ 2,689 $ -  Commercial and multi-family 6,044 6,297 - 12,711 13,308 -  Commercial business (1) 1,124 3,695 - 974 3,411 -  Home equity (2) 589 600 - 762 779 -   Sub-total: $ 10,003 $ 12,934 $ - $ 17,070 $ 20,187 $ -   Acquired loans initially recorded at fair  value with no related allowance  recorded:   Residential one-to-four family $ 1,812 $ 1,918 $ - $ 3,123 $ 3,254 $ -  Commercial and Multi-family 3,861 3,861 - 3,961 3,961 -  Commercial business (1) 187 602 - 53 53 -  Home equity (2) 209 210 - 222 222 -   Sub-total: $ 6,069 $ 6,591 $ - $ 7,359 $ 7,490 $ -   Acquired loans with deteriorated  credit with no related allowance  recorded:   Residential one-to-four family $ 834 $ 1,391 $ - $ 1,023 $ 1,579 $ -  Commercial and Multi-family 3,078 4,175 - 6,628 7,957 -  Commercial business (1) 889 5,936 - 810 6,253 -  Home equity (2) 39 49 - 49 57 -   Sub-total: $ 4,840 $ 11,551 $ - $ 8,510 $ 15,846 $ -   Total Impaired Loans  with no related allowance recorded: $ 20,912 $ 31,076 $ - $ 32,939 $ 43,523 $ - __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table summarizes the recorded investment, unpaid principal balance, and the related allowance on impaired loans by portfolio class at September 30, 2019 and December 31, 2018. (In thousands):     As of September 30, 2019 As of December 31, 2018  Recorded Unpaid Principal Related Recorded Unpaid Principal Related  Originated loans Investment Balance Allowance Investment Balance Allowance  with an allowance recorded:   Residential one-to-four family $ 1,622 $ 1,622 $ 81 $ 3,420 $ 3,420 $ 229  Commercial and Multi-family - - - 111 153 111  Commercial business (1) 827 1,943 800 1,398 1,549 905  Home equity (2) 384 384 22 153 153 21   Sub-total: $ 2,833 $ 3,949 $ 903 $ 5,082 $ 5,275 $ 1,266   Acquired loans initially recorded at fair  value with an allowance  recorded:   Residential one-to-four family $ 3,367 $ 3,532 $ 484 $ 3,016 $ 3,166 $ 532  Commercial and Multi-family 872 1,064 302 920 1,094 369  Commercial business (1) 377 1,489 1,117 - - -  Home equity (2) 83 83 4 84 84 5   Sub-total $ 4,699 $ 6,168 $ 1,907 $ 4,020 $ 4,344 $ 906   Acquired loans with deteriorated  credit with an allowance  recorded:   Residential one-to-four family $ 526 $ 573 $ 9 $ 367 $ 414 $ 9  Commercial and Multi-family 1,886 1,895 34 - - -   Sub-total: $ 2,412 $ 2,468 $ 43 $ 367 $ 414 $ 9   Total Impaired Loans  with an allowance recorded: $ 9,944 $ 12,585 $ 2,853 $ 9,469 $ 10,033 $ 2,181   Total Impaired Loans  with no related allowance recorded: $ 20,912 $ 31,076 $ - $ 32,939 $ 43,523 $ -   Total Impaired Loans: $ 30,856 $ 43,661 $ 2,853 $ 42,408 $ 53,556 $ 2,181  __________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.
Troubled Debt Restructurings	  At September 30, 2019 At December 31, 2018  (In thousands)  Recorded investment in TDRs:  Accrual status $ 16,489 $ 22,477  Non-accrual status 1,890 4,136  Total recorded investment in TDRs $ 18,379 $ 26,613 
Delinquency Status of Total Loans	   Loans Receivable  30-59 Days 60-90 Days Greater Than Total Past Total Loans >90 Days  Past Due Past Due 90 Days Due Current Receivable and Accruing  (In Thousands)  Originated loans:  Residential one-to-four family $ 1,288 $ - $ - $ 1,288 $ 211,978 $ 213,266 $ -  Commercial and multi-family 2,910 1,012 - 3,922 1,532,870 1,536,792 -  Construction - - - - 131,697 131,697 -  Commercial business (1) 57 529 932 1,518 138,644 140,162 45  Home equity (2) 196 - 27 223 48,275 48,498 27  Consumer - - - - 693 693 -   Sub-total: $ 4,451 $ 1,541 $ 959 $ 6,951 $ 2,064,157 $ 2,071,108 $ 72   Acquired loans initially recorded at fair value:  Residential one-to-four family $ 274 $ - $ 1,213 $ 1,487 $ 36,858 38,345 $ 167  Commercial and multi-family 201 77 153 431 126,599 127,030 153  Construction - - - - - - -  Commercial business (1) 437 - 516 953 19,578 20,531 138  Home equity (2) 69 - - 69 14,839 14,908 -  Consumer - - - 35 35 -  -  Sub-total: $ 981 $ 77 $ 1,882 $ 2,940 $ 197,909 $ 200,849 $ 458   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ - $ - $ - $ 1,360 1,360 $ -  Commercial and multi-family - - 4,386 4,386 774 5,160 -  Commercial business (1) - - 891 891 65 956 -  Home equity (2) 239 - - 239 - 239 -  -  Sub-total: $ 239 $ - $ 5,277 $ 5,516 $ 2,199 $ 7,715 $ -   Total $ 5,671 $ 1,618 $ 8,118 $ 15,407 $ 2,264,265 $ 2,279,672 $ 530 _________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.  Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table sets forth the delinquency status of total loans receivable at December 31, 2018:     Loans Receivable  30-59 Days 60-90 Days Greater Than Total Past Total Loans >90 Days  Past Due Past Due 90 Days Due Current Receivable and Accruing  (In thousands)  Originated loans:  Residential one-to-four family $ 980 $ 1,014 $ 1,452 $ 3,446 $ 209,754 $ 213,200 $ 545  Commercial and multi-family 7,074 299 988 8,361 1,532,405 1,540,766 877  Construction - - - - 106,187 106,187 -  Commercial business (1) 1,331 - 349 1,680 135,286 136,966 -  Home equity (2) 498 87 - 585 53,686 54,271 -  Consumer - - - - 726 726 -   Sub-total: $ 9,883 $ 1,400 $ 2,789 $ 14,072 $ 2,038,044 $ 2,052,116 $ 1,422   Acquired loans initially recorded at fair value:  Residential one-to-four family $ 1,117 $ 520 $ 1,917 $ 3,554 $ 39,941 43,495 $ -  Commercial and multi-family 1,480 78 - 1,558 148,681 150,239 -  Construction 594 - - 594 1,002 1,596 -  Commercial business (1) 1,876 - 46 1,922 25,451 27,373 -  Home equity (2) 682 22 42 746 17,630 18,376 -  Consumer - - - - 83 83 -   Sub-total: $ 5,749 $ 620 $ 2,005 $ 8,374 $ 232,788 $ 241,162 $ -   Acquired loans with deteriorated credit:  Residential one-to-four family $ - $ - $ - $ - $ 1,390 $ 1,390 $ -  Commercial and multi-family - - 6,012 6,012 820 6,832 -  Construction - - - - - - -  Commercial business (1) - - 806 806 48 854 -  Home equity (2) - - 48 48 200 248 -  Consumer - - - - - - -   Sub-total: $ - $ - $ 6,866 $ 6,866 $ 2,458 $ 9,324 $ -   Total $ 15,632 $ 2,020 $ 11,660 $ 29,312 $ 2,273,290 $ 2,302,602 $ 1,422   (1) Includes business lines of credit. (2) Includes home equity lines of credit. 
Loan Portfolio by Pass Rating	   Pass Special Mention Substandard Total   Originated loans:  Residential one-to-four family $ 210,463 $ 1,989 $ 814 $ 213,266  Commercial and multi-family 1,530,755 2,189 3,848 1,536,792  Construction 130,352 1,345 - 131,697  Commercial business (1) 136,702 2,013 1,447 140,162  Home equity (2) 48,148 - 350 48,498  Consumer 688 5 - 693   Sub-total: $ 2,057,108 $ 7,541 $ 6,459 $ 2,071,108    Acquired loans initially recorded at fair value:  Residential one-to-four family $ 37,203 $ - $ 1,142 $ 38,345  Commercial and multi-family 123,782 1,140 2,108 127,030  Construction - - - -  Commercial business (1) 18,829 1,187 515 20,531  Home equity (2) 14,873 - 35 14,908  Consumer 35 - - 35  Sub-total: $ 194,722 $ 2,327 $ 3,800 $ 200,849   Acquired loans with deteriorated credit:  Residential one-to-four family $ 794 $ 250 $ 316 $ 1,360  Commercial and multi-family 196 495 4,469 5,160  Construction - - - -  Commercial business (1) - 41 915 956  Home equity (2) 200 - 39 239  Consumer - - - -   Sub-total: $ 1,190 $ 786 $ 5,739 $ 7,715   Total Gross Loans $ 2,253,020 $ 10,654 $ 15,998 $ 2,279,672  _________ (1) Includes business lines of credit. (2) Includes home equity lines of credit. Note 7 - Loans Receivable and Allowance for Loan Losses (Continued)  The following table presents the loan portfolio types summarized by the aggregate pass rating and the classified ratings of special mention, substandard, doubtful, and loss within the Company’s internal risk rating system as of December 31, 2018. (In thousands):      Pass Special Mention Substandard Total   Originated loans:  Residential one-to-four family $ 207,991 $ 2,400 $ 2,809 $ 213,200  Commercial and multi-family 1,526,591 3,608 10,567 1,540,766  Construction 105,886 301 - 106,187  Commercial business (1) 133,054 1,923 1,989 136,966  Home equity (2) 53,903 91 277 54,271  Consumer 719 7 - 726   Sub-total: $ 2,028,144 $ 8,330 $ 15,642 $ 2,052,116   Acquired loans initially recorded at fair value:  Residential one-to-four family $ 41,009 $ 1 $ 2,485 43,495  Commercial and multi-family 146,701 2,618 920 150,239  Construction 1,596 - - 1,596  Commercial business (1) 26,199 1,128 46 27,373  Home equity (2) 18,309 - 67 18,376  Consumer 83 - - 83   Sub-total: $ 233,897 $ 3,747 $ 3,518 $ 241,162   Acquired loans with deteriorated credit:  Residential one-to-four family $ 812 $ 562 $ 16 1,390  Commercial and multi-family 204 502 6,126 6,832  Construction - - - -  Commercial business (1) (4) 48 810 854  Home equity (2) 199 - 49 248  Consumer - - - -   Sub-total: $ 1,211 $ 1,112 $ 7,001 $ 9,324   Total Gross Loans $ 2,263,252 $ 13,189 $ 26,161 $ 2,302,602 ________ (1) Includes business lines of credit. (2) Includes home equity lines of credit.

Fair Values of Financial Inst_2

Fair Values of Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2019
Fair Values of Financial Instruments [Abstract]
Fair Value Measurements, Recurring	  (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of September 30, 2019:  Debt Securities Available for Sale  Residential mortgage backed securities $ 98,218 $ - $ 98,218 $ -  Total Debt Securities Available for Sale $ 98,218 $ - $ 98,218 $ -   Equity Investments  Preferred Stock $ 5,857 $ 5,857 $ - $ -  Total Equity Investments $ 5,857 $ 5,857 $ - $ -   As of December 31, 2018:  Debt Securities Available for Sale  Residential mortgage backed securities $ 115,640 $ - $ 115,640 $ -  Municipal obligations 3,695 - 3,695 -  Total Debt Securities Available for Sale $ 119,335 $ - $ 119,335 $ -   Equity Investments  Preferred Stock $ 7,672 $ 7,672 $ - $ -  Total Equity Investments $ 7,672 $ 7,672 $ - $ - 
Fair Value Measurements, Nonrecurring	    (Level 1) (Level 2)  Quoted Prices in Significant (Level 3)  Active Markets Other Significant  for Identical Observable Unobservable  Description Total Assets Inputs Inputs  As of September 30, 2019  Impaired Loans $ 7,091 $ - $ - $ 7,091   As of December 31, 2018:  Impaired Loans $ 7,288 $ - $ - $ 7,288  Other real estate owned $ 1,333 $ - $ - $ 1,333 
Quantitative Information about Level 3 Fair Value Measurements	   Quantitative Information about Level 3 Fair Value Measurements  Fair Value Valuation Unobservable  Estimate Techniques Input Range  September 30, 2019:  Impaired Loans $ 7,091 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%       Fair Value Valuation Unobservable  Estimate Techniques Input Range  December 31, 2018:  Impaired Loans $ 7,288 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%   Other real estate owned $ 1,333 Appraisal of collateral (1) Appraisal adjustments (2) 0% -10%   (1) Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not objectively determinable. (2) Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
Carrying Values and Estimated Fair Values of Financial Instruments	   As of September 30, 2019   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In Thousands)  Financial assets:  Cash and cash equivalents $ 376,611 $ 376,611 $ 376,611 $ - $ -  Interest-earning time deposits 735 735 735 - -  Debt securities available for sale 98,218 98,218 - 98,218 -  Equity investments 5,857 5,857 5,857 - -  Loans held for sale 3,195 3,195 - 3,195 -  Loans receivable, net 2,253,699 2,264,676 - - 2,264,676  FHLB of New York stock, at cost 15,171 15,171 - 15,171 -  Accrued interest receivable 8,959 8,959 - 8,959 -  Other Real Estate Owned - - - - -   Financial liabilities:  Deposits 2,263,457 2,275,038 1,148,516 1,126,522 -  Borrowings 275,800 277,344 - 277,344 -  Subordinated debentures 36,752 36,958 - 36,958 -  Accrued interest payable 2,231 2,231 - 2,231 -     As of December 31, 2018   Quoted Prices in Active Significant Significant  Carrying Markets for Identical Assets Other Observable Inputs Unobservable Inputs  Value Fair Value (Level 1) (Level 2) (Level 3)   (In thousands)  Financial assets:  Cash and cash equivalents $ 195,264 $ 195,264 $ 195,264 $ - $ -  Interest-earning time deposits 735 735 735 - -  Debt securities available for sale 119,335 119,335 - 119,335 -  Equity investments 7,672 7,672 7,672 - -  Loans held for sale 1,153 1,153 - 1,153 -  Loans receivable, net 2,278,492 2,245,150 - - 2,245,150  FHLB of New York stock, at cost 13,405 13,405 - 13,405 -  Accrued interest receivable 8,378 8,378 - 8,378 -  Other Real Estate Owned 1,333 1,333 - - 1,333   Financial liabilities:  Deposits 2,180,724 2,189,404 1,075,539 1,113,865 -  Borrowings 245,800 244,049 - 244,049 -  Subordinated debentures 36,577 36,316 - 36,316 -  Accrued interest payable 2,561 2,561 - 2,561 - 

Lease Obligations (Tables)

Lease Obligations (Tables)	9 Months Ended
	Sep. 30, 2019
Lease Obligations [Abstract]
Schedule of Lease Information	  Three Months Ended September 30, 2019 Nine Months Ended September 30, 2019  Operating lease cost $ 812 $ 2,374  Variable lease cost-operating leases $ 132 $ 440   At September 30, 2019  Supplemental balance sheet information related to leases:  Operating Leases  Operating lease right-of-use assets $ 13,951   Current liabilities $ 2,631  Operating lease liabilities (noncurrent portion) 11,423  Total operating lease liabilities $ 14,054 
Summary of Lease Terms and Discount Rate	  Weighted Average Remaining Lease Term  Operating leases 6.82 years   Weighted Average Discount Rate  Operating leases 3.08 % 
Summary of Maturity of Operating and Finance Leases	  Maturities of lease liabilities:  At September 30, 2019  Operating Leases  One year or less $ 2,631  Over one year through three years 4,782  Over three years through five years 3,062  Over five years 3,579  Total $ 14,054 

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements (Narrative) (Details) - USD ($)	Jan. 01, 2018	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2017
Operating lease right-of-use assets		$ 13,951,000		$ 13,951,000
Operating lease liability		14,054,000		14,054,000
Unrealized gain (loss) on equity investments		(45,000)	$ (82,000)	220,000	$ (242,000)
Accounting Standards Update 2016-01 [Member]
Reclassification of unrealized gains on AFS equity securities	$ 126,000
Unrealized gain on equity securities						$ 175,000
Unrealized gain on equity securities, tax						$ 49,000
Unrealized gain (loss) on equity investments		$ 45,000	$ (82,000)	$ 220,000	$ (242,000)

Pension and Equity Incentive _3

Pension and Equity Incentive Plans (Narrative) (Details) - USD ($)	Jun. 14, 2019	Dec. 14, 2018	Sep. 13, 2017	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2019	Sep. 30, 2018
Defined Benefit Plan Disclosure [Line Items]
Options granted							98,875
Granted and exercisable stock options				268,633	242,033		268,633	242,033
Shares underlying unexercised options				866,775	582,067		866,775	582,067
Expected future expenses relating to non-vested restricted shares				$ 930,000,000,000			$ 930,000,000,000
Expected future compensation expense, unexercised options				$ 1,600,000	$ 1,100,000		$ 1,600,000	$ 1,100,000
Expected future compensation expense, weighted average period for recognition							4 years 8 months 16 days	6 years 9 months
Restricted Stock [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected future compensation expense, weighted average period for recognition							1 year 2 months 16 days
2018 Equity Incentive Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Shares authorized for issuance				1,000,000			1,000,000
2011 Stock Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Shares authorized for issuance				900,000			900,000
Supplemental Employee Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Normal retirement age							65 years
Retirement benefit as percentage of compensation				75.00%			75.00%
Net periodic pension/postretirement cost (benefit)				$ 3,000	3,000		$ 9,000	$ 9,000
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic pension/postretirement cost (benefit)				$ 63,000	$ 10,000		$ 146,000	$ 30,000
Directors [Member] | 2018 Equity Incentive Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Options granted	68,750	300,000
Vesting period	2 years	2 years
Directors [Member] | 2018 Equity Incentive Plan [Member] | Restricted Stock [Member]
Defined Benefit Plan Disclosure [Line Items]
Restricted stock issued	33,110	54,000
Vesting period	2 years	2 years
Directors [Member] | 2011 Stock Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Options granted			275,000
Vesting period			10 years
Directors [Member] | Tranche 1 And 2 [Member] | 2018 Equity Incentive Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Vesting percentage	50.00%	50.00%
Directors [Member] | Tranche 1 - 10 [Member] | 2011 Stock Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Vesting percentage			10.00%
Executive Officers [Member] | 2018 Equity Incentive Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Options granted	30,125
Vesting period	2 years
Executive Officers [Member] | 2018 Equity Incentive Plan [Member] | Restricted Stock [Member]
Defined Benefit Plan Disclosure [Line Items]
Restricted stock issued	14,508	13,321
Vesting period	2 years	2 years
Employees [Member] | 2011 Stock Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Options granted						75,000
Employees [Member] | Tranche 1 - 5 [Member] | 2011 Stock Plan [Member] | Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Vesting percentage						20.00%

Pension and Equity Incentive _4

Pension and Equity Incentive Plans (Summary of Restricted Stock Activity) (Details)	9 Months Ended
	Sep. 30, 2019$ / sharesshares
Pension and Equity Incentive Plans [Abstract]
Number of Shares Awarded, Non-vested at beginning of period	67,321
Number of Shares Awarded, Granted	47,618
Number of Shares Awarded, Vested
Number of Shares Awarded, Forfeited
Number of Shares Awarded, Non-vested at end of period	114,939
Weighted Average Grant Date Fair Value, Non-vested at beginning of period | $ / shares	$ 11.26
Weighted Average Grant Date Fair Value, Granted | $ / shares	12.46
Weighted Average Grant Date Fair Value, Non-vested at end of period | $ / shares	$ 11.86

Pension and Equity Incentive _5

Pension and Equity Incentive Plans (Summary of Stock Option Activity) (Details) - $ / shares	9 Months Ended		12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, Beginning Balance - Number of Option Shares	1,104,600	889,300	889,300
Options Granted - Number of Option Shares	98,875
Options Exercised - Number of Option Shares		(12,200)
Options Forfeited - Number of Option Shares	(1,000)	(53,000)
Options Expired - Number of Option Shares
Outstanding, Ending Balance - Number of Option Shares	1,202,475	824,100	1,104,600	889,300
Outstanding, Range of Exercise Price, Lower Range Limit (per share)	$ 8.93	$ 8.93	$ 8.93	$ 8.93
Outstanding, Range of Exercise Price, Upper Range Limit (per share)	13.32	13.32	13.32	13.32
Options Granted, Exercise Price	12.46
Options Forfeited - Exercise Price	10.55
Options Shares Forfeited - Range of Exercise Prices, Lower Range Limit			9.03
Options Shares Forfeited - Range of Exercise Prices, Upper Range Limit			13.32
Outstanding Option Shares, Beginning Balance - Weighted Average Exercise Price	11.36	11.42	11.42
Options granted - Weighted Average Exercise Price	12.46
Option Shares Exercised - Weighted Average Exercise Price		10.91
Option Shares Forfeited - Weighted Average Exercise Price	10.55	11.69
Outstanding Option Shares, Ending Balance - Weighted Average Exercise Price	$ 11.45	$ 11.41	$ 11.36	$ 11.42

Net Income per Common Share (Na

Net Income per Common Share (Narrative) (Details) - shares	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Anti-dilutive outstanding options	42,958	3,665	32,054	1,896
Preferred stock, shares outstanding	8,340		8,340		7,807
Series F Preferred Stock [Member]
Preferred stock, shares outstanding	6,465		6,465
Preferred stock, dividend rate	6.00%	6.00%	6.00%	6.00%	6.00%

Net Income per Common Share (Sc

Net Income per Common Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net Income per Common Share [Abstract]
Net income available to common stockholders	$ 4,890	$ 4,331	$ 14,908	$ 10,848
Basic earnings per share - Income available to Common stockholders	4,890	4,331	14,908	10,848
Diluted earnings per share- Income available to Common stockholders	$ 4,890	$ 4,331	$ 14,908	$ 10,848
Basic earnings per share- Income available to Common stockholders, Shares	16,468	15,789	16,320	15,482
Effect of dilutive securities: Stock options: Shares	55	107	49	127
Diluted earnings per share- Income available to Common stockholders, Shares	16,523	15,896	16,369	15,609
Basic earnings per share - Income available to Common stockholders	$ 0.30	$ 0.27	$ 0.91	$ 0.70
Diluted earnings per share - Income available to Common stockholders	$ 0.30	$ 0.27	$ 0.91	$ 0.69

Debt Securities Available for_3

Debt Securities Available for Sale (Amortized Cost and Gross Unrealized Gains and Losses on Securities Available for Sale) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Amortized Cost	$ 98,637	$ 123,242
Debt securities: Gross Unrealized Gains	658	87
Debt securities: Gross Unrealized Losses	1,077	3,994
Debt securities: Fair Value	98,218	119,335
Mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt securities, Due after one year through five years, Amortized Cost	3,482	5,613
Debt securities, Due after five years through ten years, Amortized Cost	1,669	3,246
Debt securities, Due after ten years, Amortized Cost	93,486	110,710
Debt securities, Due after one year through five years, Gross Unrealized Gains	19	10
Debt securities: Due after five years through ten years, Gross Unrealized Gains	34	2
Debt securities, Due after ten years, Gross Unrealized Gains	605	52
Debt securities: Due after one year through five years, Gross Unrealized Losses	66	124
Debt securities: Due after five years through ten years, Gross Unrealized Losses		1
Debt securities: Due after ten years, Gross Unrealized Losses	1,011	3,868
Debt securities: Due after one year through five years, Fair Value	3,435	5,499
Debt securities: Due after five years through ten years, Fair Value	1,703	3,247
Debt securities: Due after ten years, Fair Value	$ 93,080	106,894
Municipal Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt securities, Due within one year, Amortized Cost		495
Debt securities, Due after one year through five years, Amortized Cost		917
Debt securities, Due after five years through ten years, Amortized Cost		1,225
Debt securities, Due after ten years, Amortized Cost		1,036
Debt securities, Due after one year through five years, Gross Unrealized Gains		10
Debt securities: Due after five years through ten years, Gross Unrealized Gains		13
Debt securities: Due after five years through ten years, Gross Unrealized Losses		1
Debt securities: Due within one year, Fair Value		495
Debt securities: Due after one year through five years, Fair Value		927
Debt securities: Due after five years through ten years, Fair Value		1,237
Debt securities: Due after ten years, Fair Value		$ 1,036

Debt Securities Available For_4

Debt Securities Available For Sale (Available-for-Sale Securities, Continuous Unrealized Loss Position, Fair Value ) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Less than 12 Months - Fair Value		$ 41,168
Debt Securities, More than 12 Months - Fair Value		62,860
Debt and Equity Securities - Total Fair Value		104,028
Debt and Equity Securities, Less than 12 Months - Unrealized Losses		880
Debt and Equity Securities, More than 12 Months - Unrealized Losses		3,114
Debt and Equity Securities - Total Unrealized Losses		3,994
Mortgage-backed securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Less than 12 Months - Fair Value	$ 12,361	39,289
Debt Securities, More than 12 Months - Fair Value	27,797	62,860
Debt and Equity Securities - Total Fair Value	40,158	102,149
Debt and Equity Securities, Less than 12 Months - Unrealized Losses	525	879
Debt and Equity Securities, More than 12 Months - Unrealized Losses	552	3,114
Debt and Equity Securities - Total Unrealized Losses	$ 1,077	3,993
Municipal Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Less than 12 Months - Fair Value		1,879
Debt and Equity Securities - Total Fair Value		1,879
Debt and Equity Securities, Less than 12 Months - Unrealized Losses		1
Debt and Equity Securities - Total Unrealized Losses		$ 1

Loans Receivable and Allowanc_3

Loans Receivable and Allowance for Loan Losses (Narrative) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2019USD ($)loan	Sep. 30, 2018USD ($)loan	Sep. 30, 2019USD ($)loan	Sep. 30, 2018USD ($)loan	Dec. 31, 2018USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	$ 5,074,000		$ 5,074,000		$ 7,221,000
Troubled debt restructuring, amount	$ 415,652		$ 1,800,000	$ 640,000
Troubled debt restructuring, number | loan	3	0	6	1
Troubled debt restructuring, subsequent default, number | loan		1		1
Troubled debt restructurings, subsequent default, amount	$ 105,000	$ 640,000	$ 105,000	$ 640,000
Financing receivables	2,279,672,000		2,279,672,000		2,302,602,000
Loss [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables	0		0
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables	16,000,000		16,000,000
Substandard [Member] | Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables	16,000,000		16,000,000
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,700,000		5,700,000
Allowance for loans acquired			1,600,000
Non-accrual loans	5,500,000		5,500,000		7,000,000
Financing receivables	$ 7,715,000		$ 7,715,000		$ 9,324,000

Loans Receivable and Allowanc_4

Loans Receivable and Allowance for Loan Losses (Recorded Investment in Loans Receivable) (Details) - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 2,279,672	$ 2,302,602
Deferred loan fees, net		(1,282)	(1,751)
Allowance for loan losses		(24,691)	(22,359)
Sub-total		(25,973)	(24,110)
Net Loans		2,253,699	2,278,492
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		252,971	258,085
Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,668,982	1,697,837
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		131,697	107,783
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	161,649	165,193
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	63,645	72,895
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		728	809
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,071,108	2,052,116
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		213,266	213,200
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,536,792	1,540,766
Originated loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		131,697	106,187
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	140,162	136,966
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	48,498	54,271
Originated loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		693	726
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		200,849	241,162
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		38,345	43,495
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		127,030	150,239
Acquired loans recorded at fair value [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross			1,596
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	20,531	27,373
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	14,908	18,376
Acquired loans recorded at fair value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		35	83
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		7,715	9,324
Acquired loans with deteriorated credit [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,360	1,390
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		5,160	6,832
Acquired loans with deteriorated credit [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross
Acquired loans with deteriorated credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	956	854
Acquired loans with deteriorated credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	239	$ 248
Acquired loans with deteriorated credit [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc_5

Loans Receivable and Allowance for Loan Losses (Accretable And Non-Accretable Discount on Loans Acquired) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Loans Receivable and Allowance for Loan Losses [Abstract]
Accretable yield, beginning balance	$ 2,229	$ 1,191	$ 2,704
Additions from acquisition of IAB		1,399		$ 1,399
Accretion recorded to interest income	(229)	(180)	(704)	(388)
Accretableyield, ending balance	$ 2,000	$ 1,011	$ 2,000	$ 1,011

Loans Receivable and Allowanc_6

Loans Receivable and Allowance for Loan Losses (Acquired Loans Included In Loans Receivable in Consolidated Statements of Financial Condition) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Loans Receivable and Allowance for Loan Losses [Abstract]
Unpaid principle balance	$ 247,207	$ 301,357
Recorded investment	$ 208,564	$ 250,486

Loans Receivable and Allowanc_7

Loans Receivable and Allowance for Loan Losses (Allowance for Loan Losses) (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended		12 Months Ended
		Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		$ 23,789	$ 20,640	$ 22,359	$ 17,375	$ 17,375
Allowance for loan losses: Charge-offs		1	61	257	446	446
Allowance for loan losses: Recoveries		3	18	45	266	300
Allowance for loan losses: Provisions		900	907	2,544	4,309	5,130
Allowance for loan losses: Ending Balance		24,691	21,504	24,691	21,504	22,359
Loans receivables: Ending balance		2,279,672		2,279,672		2,302,602
Loans receivables: Ending balance: individually evaluated for impairment		30,856		30,856		42,408
Loans receivables: Ending balance: collectively evaluated for impairment		2,248,816		2,248,816		2,260,194
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		2,279,672		2,279,672		2,302,602
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		3,457	2,720	2,748	2,650	2,650
Allowance for loan losses: Charge-offs		1		1	374	374
Allowance for loan losses: Recoveries				3	86	86
Allowance for loan losses: Provisions		(567)	(16)	139	342	386
Allowance for loan losses: Ending Balance		2,889	2,704	2,889	2,704	2,748
Loans receivables: Ending balance		252,971		252,971		258,085
Loans receivables: Ending balance: individually evaluated for impairment		10,407		10,407		13,572
Loans receivables: Ending balance: collectively evaluated for impairment		242,564		242,564		244,513
Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		14,388	13,188	14,168	11,668	11,668
Allowance for loan losses: Charge-offs				111
Allowance for loan losses: Recoveries				10
Allowance for loan losses: Provisions		556	1,348	877	2,868	2,500
Allowance for loan losses: Ending Balance		14,944	14,536	14,944	14,536	14,168
Loans receivables: Ending balance		1,668,982		1,668,982		1,697,837
Loans receivables: Ending balance: individually evaluated for impairment		15,741		15,741		24,331
Loans receivables: Ending balance: collectively evaluated for impairment		1,653,241		1,653,241		1,673,506
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		1,454	516	1,003	518	518
Allowance for loan losses: Charge-offs
Allowance for loan losses: Recoveries
Allowance for loan losses: Provisions		83	136	534	134	485
Allowance for loan losses: Ending Balance		1,537	652	1,537	652	1,003
Loans receivables: Ending balance		131,697		131,697		107,783
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment		131,697		131,697		107,783
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]	4,062	3,440	3,933	2,018	2,018
Allowance for loan losses: Charge-offs	[1]		10	145	15	15
Allowance for loan losses: Recoveries	[1]		15	18	176	205
Allowance for loan losses: Provisions	[1]	597	(171)	853	1,095	1,725
Allowance for loan losses: Ending Balance	[1]	4,659	3,274	4,659	3,274	3,933
Loans receivables: Ending balance	[1]	161,649		161,649		165,193
Loans receivables: Ending balance: individually evaluated for impairment	[1]	3,404		3,404		3,235
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	158,245		158,245		161,958
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]	277	447	316	338	338
Allowance for loan losses: Charge-offs	[2]		9		15	15
Allowance for loan losses: Recoveries	[2]	3	3	14	4	7
Allowance for loan losses: Provisions	[2]	24	(122)	(26)	(8)	(14)
Allowance for loan losses: Ending Balance	[2]	304	319	304	319	316
Loans receivables: Ending balance	[2]	63,645		63,645		72,895
Loans receivables: Ending balance: individually evaluated for impairment	[2]	1,304		1,304		1,270
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	62,341		62,341		71,625
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		1	41	2	6	6
Allowance for loan losses: Charge-offs			42		42	42
Allowance for loan losses: Recoveries						2
Allowance for loan losses: Provisions		(1)	1	(2)	36	36
Allowance for loan losses: Ending Balance						2
Loans receivables: Ending balance		728		728		809
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment		728		728		809
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		150	288	189	177	177
Allowance for loan losses: Charge-offs
Allowance for loan losses: Recoveries
Allowance for loan losses: Provisions		208	(269)	169	(158)	12
Allowance for loan losses: Ending Balance		358	19	358	19	189
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		22,705	20,025	21,750	17,081	17,081
Allowance for loan losses: Charge-offs		1	61	257	368	368
Allowance for loan losses: Recoveries				15	7	17
Allowance for loan losses: Provisions		552	900	1,748	4,144	5,020
Allowance for loan losses: Ending Balance		23,256	20,864	23,256	20,864	21,750
Loans receivables: Ending balance		2,071,108		2,071,108		2,052,116
Loans receivables: Ending balance: individually evaluated for impairment		12,836		12,836		22,152
Loans receivables: Ending balance: collectively evaluated for impairment		2,058,272		2,058,272		2,029,964
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		2,071,108		2,071,108		2,052,116
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		2,580	2,249	2,374	2,368	2,368
Allowance for loan losses: Charge-offs		1		1	302	302
Allowance for loan losses: Recoveries					1	1
Allowance for loan losses: Provisions		(145)	137	61	319	307
Allowance for loan losses: Ending Balance		2,434	2,386	2,434	2,386	2,374
Loans receivables: Ending balance		213,266		213,266		213,200
Loans receivables: Ending balance: individually evaluated for impairment		3,868		3,868		6,043
Loans receivables: Ending balance: collectively evaluated for impairment		209,398		209,398		207,157
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		213,266		213,266		213,200
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		14,251	13,084	14,000	11,656	11,656
Allowance for loan losses: Charge-offs				111
Allowance for loan losses: Provisions		421	1,199	783	2,627	2,344
Allowance for loan losses: Ending Balance		14,672	14,283	14,672	14,283	14,000
Loans receivables: Ending balance		1,536,792		1,536,792		1,540,766
Loans receivables: Ending balance: individually evaluated for impairment		6,044		6,044		12,822
Loans receivables: Ending balance: collectively evaluated for impairment		1,530,748		1,530,748		1,527,944
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		1,536,792		1,536,792		1,540,766
Originated loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		1,454	516	1,003	518	518
Allowance for loan losses: Charge-offs
Allowance for loan losses: Provisions		83	136	534	134	485
Allowance for loan losses: Ending Balance		1,537	652	1,537	652	1,003
Loans receivables: Ending balance		131,697		131,697		106,187
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment		131,697		131,697		106,187
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		131,697		131,697		106,187
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]	3,995	3,400	3,869	2,018	2,018
Allowance for loan losses: Charge-offs	[1]		10	145	15	15
Allowance for loan losses: Recoveries	[1]			15	6	14
Allowance for loan losses: Provisions	[1]	(29)	(179)	227	1,202	1,852
Allowance for loan losses: Ending Balance	[1]	3,966	3,211	3,966	3,211	3,869
Loans receivables: Ending balance	[1]	140,162		140,162		136,966
Loans receivables: Ending balance: individually evaluated for impairment	[1]	1,951		1,951		2,372
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	138,211		138,211		134,594
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[1]	140,162		140,162		136,966
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]	274	447	313	338	338
Allowance for loan losses: Charge-offs	[2]		9		9	9
Allowance for loan losses: Provisions	[2]	15	(125)	(24)	(16)	(16)
Allowance for loan losses: Ending Balance	[2]	289	313	289	313	313
Loans receivables: Ending balance	[2]	48,498		48,498		54,271
Loans receivables: Ending balance: individually evaluated for impairment	[2]	973		973		915
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	47,525		47,525		53,356
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[2]	48,498		48,498		54,271
Originated loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		1	41	2	6	6
Allowance for loan losses: Charge-offs			42		42	42
Allowance for loan losses: Recoveries						2
Allowance for loan losses: Provisions		(1)	1	(2)	36	36
Allowance for loan losses: Ending Balance						2
Loans receivables: Ending balance		693		693		726
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment		693		693		726
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		693		693		726
Originated loans [Member] | Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		150	288	189	177	177
Allowance for loan losses: Charge-offs
Allowance for loan losses: Provisions		208	(269)	169	(158)	12
Allowance for loan losses: Ending Balance		358	19	358	19	189
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		731	550	335	242	242
Allowance for loan losses: Charge-offs					78	78
Allowance for loan losses: Recoveries		3	18	30	115	139
Allowance for loan losses: Provisions		432	(288)	801	1	32
Allowance for loan losses: Ending Balance		1,166	280	1,166	280	335
Loans receivables: Ending balance		200,849		200,849		241,162
Loans receivables: Ending balance: individually evaluated for impairment		10,768		10,768		11,379
Loans receivables: Ending balance: collectively evaluated for impairment		190,081		190,081		229,783
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		200,849		200,849		241,162
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		731	418	335	242	242
Allowance for loan losses: Charge-offs					72	72
Allowance for loan losses: Recoveries				3	85	85
Allowance for loan losses: Provisions		(316)	(138)	77	25	80
Allowance for loan losses: Ending Balance		415	280	415	280	335
Loans receivables: Ending balance		38,345		38,345		43,495
Loans receivables: Ending balance: individually evaluated for impairment		5,179		5,179		6,139
Loans receivables: Ending balance: collectively evaluated for impairment		33,166		33,166		37,356
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		38,345		38,345		43,495
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance			92
Allowance for loan losses: Recoveries				10
Allowance for loan losses: Provisions		112	(92)	102
Allowance for loan losses: Ending Balance		112		112
Loans receivables: Ending balance		127,030		127,030		150,239
Loans receivables: Ending balance: individually evaluated for impairment		4,733		4,733		4,881
Loans receivables: Ending balance: collectively evaluated for impairment		122,297		122,297		145,358
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		127,030		127,030		150,239
Acquired loans recorded at fair value [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Recoveries
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance						1,596
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment						1,596
Loans receivables: Ending balance: loans acquired with deteriorated credit quality						1,596
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]		40
Allowance for loan losses: Recoveries	[1]		15	3	27	48
Allowance for loan losses: Provisions	[1]	627	(55)	624	(27)	(48)
Allowance for loan losses: Ending Balance	[1]	627		627
Loans receivables: Ending balance	[1]	20,531		20,531		27,373
Loans receivables: Ending balance: individually evaluated for impairment	[1]	564		564		53
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	19,967		19,967		27,320
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[1]	20,531		20,531		27,373
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]
Allowance for loan losses: Charge-offs	[2]				6	6
Allowance for loan losses: Recoveries	[2]	3	3	14	3	6
Allowance for loan losses: Provisions	[2]	9	(3)	(2)	3
Allowance for loan losses: Ending Balance	[2]	12		12
Loans receivables: Ending balance	[2]	14,908		14,908		18,376
Loans receivables: Ending balance: individually evaluated for impairment	[2]	292		292		306
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	14,616		14,616		18,070
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[2]	14,908		14,908		18,376
Acquired loans recorded at fair value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Recoveries
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance		35		35		83
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment		35		35		83
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		35		35		83
Acquired loans recorded at fair value [Member] | Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Recoveries
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		353	65	274	52	52
Allowance for loan losses: Recoveries					144	144
Allowance for loan losses: Provisions		(84)	295	(5)	164	78
Allowance for loan losses: Ending Balance		269	360	269	360	274
Loans receivables: Ending balance		7,715		7,715		9,324
Loans receivables: Ending balance: individually evaluated for impairment		7,252		7,252		8,877
Loans receivables: Ending balance: collectively evaluated for impairment		463		463		447
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		7,715		7,715		9,324
Acquired loans with deteriorated credit [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		146	53	39	40	40
Allowance for loan losses: Provisions		(106)	(15)	1	(2)	(1)
Allowance for loan losses: Ending Balance		40	38	40	38	39
Loans receivables: Ending balance		1,360		1,360		1,390
Loans receivables: Ending balance: individually evaluated for impairment		1,360		1,360		1,390
Loans receivables: Ending balance: collectively evaluated for impairment
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		1,360		1,360		1,390
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance		137	12	168	12	12
Allowance for loan losses: Provisions		23	241	(8)	241	156
Allowance for loan losses: Ending Balance		160	253	160	253	168
Loans receivables: Ending balance		5,160		5,160		6,832
Loans receivables: Ending balance: individually evaluated for impairment		4,964		4,964		6,628
Loans receivables: Ending balance: collectively evaluated for impairment		196		196		204
Loans receivables: Ending balance: loans acquired with deteriorated credit quality		5,160		5,160		6,832
Acquired loans with deteriorated credit [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
Acquired loans with deteriorated credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[1]	67		64
Allowance for loan losses: Recoveries	[1]				143	143
Allowance for loan losses: Provisions	[1]	(1)	63	2	(80)	(79)
Allowance for loan losses: Ending Balance	[1]	66	63	66	63	64
Loans receivables: Ending balance	[1]	956		956		854
Loans receivables: Ending balance: individually evaluated for impairment	[1]	889		889		810
Loans receivables: Ending balance: collectively evaluated for impairment	[1]	67		67		44
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[1]	956		956		854
Acquired loans with deteriorated credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance	[2]	3		3
Allowance for loan losses: Recoveries	[2]				1	1
Allowance for loan losses: Provisions	[2]		6		5	2
Allowance for loan losses: Ending Balance	[2]	3	$ 6	3	$ 6	3
Loans receivables: Ending balance	[2]	239		239		248
Loans receivables: Ending balance: individually evaluated for impairment	[2]	39		39		49
Loans receivables: Ending balance: collectively evaluated for impairment	[2]	200		200		199
Loans receivables: Ending balance: loans acquired with deteriorated credit quality	[2]	239		239		$ 248
Acquired loans with deteriorated credit [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
Acquired loans with deteriorated credit [Member] | Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses: Beginning Balance
Allowance for loan losses: Provisions
Allowance for loan losses: Ending Balance
Loans receivables: Ending balance
Loans receivables: Ending balance: individually evaluated for impairment
Loans receivables: Ending balance: collectively evaluated for impairment
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc_8

Loans Receivable and Allowance for Loan Losses (Non-Accruing Loans) (Details) - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		$ 5,074	$ 7,221
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		3,635	4,361
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		814	1,160
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		1,584	2,568
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[1]	887	356
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[2]	350	277
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		1,439	2,860
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		1,046	2,165
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans			605
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[1]	378	48
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans	[2]	15	42
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual loans		$ 5,500	$ 7,000
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowanc_9

Loans Receivable and Allowance for Loan Losses (Impaired Loans) (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		$ 24,844	$ 38,139	$ 26,919	$ 33,489
Average Recorded Investment - With an allowance recorded		9,225	10,941	8,674	11,293
Interest Income Recognized - With no related allowance recorded		239	239	845	755
Interest Income Recognized - With an allowance recorded		74	105	256	311
Recorded Investment - With no related allowance recorded		20,912		20,912		$ 32,939
Recorded Investment - With an allowance recorded		9,944		9,944		9,469
Recorded Investment - Total		30,856		30,856		42,408
Unpaid Principal Balance - With no related allowance recorded		31,076		31,076		43,523
Unpaid Principal Balance - With an allowance recorded		12,585		12,585		10,033
Unpaid Principal Balance - Total		43,661		43,661		53,556
Related Allowance		2,853		2,853		2,181
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		12,563	16,252	14,094	15,820
Average Recorded Investment - With an allowance recorded		3,122	6,237	3,062	6,454
Interest Income Recognized - With no related allowance recorded		125	143	520	431
Interest Income Recognized - With an allowance recorded		22	71	129	211
Recorded Investment - With no related allowance recorded		10,003		10,003		17,070
Recorded Investment - With an allowance recorded		2,833		2,833		5,082
Unpaid Principal Balance - With no related allowance recorded		12,934		12,934		20,187
Unpaid Principal Balance - With an allowance recorded		3,949		3,949		5,275
Related Allowance		903		903		1,266
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		2,179	1,921	2,627	1,910
Average Recorded Investment - With an allowance recorded		2,032	4,310	2,175	4,601
Interest Income Recognized - With no related allowance recorded		20	7	66	22
Interest Income Recognized - With an allowance recorded		18	47	67	141
Recorded Investment - With no related allowance recorded		2,246		2,246		2,623
Recorded Investment - With an allowance recorded		1,622		1,622		3,420
Unpaid Principal Balance - With no related allowance recorded		2,342		2,342		2,689
Unpaid Principal Balance - With an allowance recorded		1,622		1,622		3,420
Related Allowance		81		81		229
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		8,655	12,345	9,680	12,090
Average Recorded Investment - With an allowance recorded			485		485
Interest Income Recognized - With no related allowance recorded		56	86	310	257
Recorded Investment - With no related allowance recorded		6,044		6,044		12,711
Recorded Investment - With an allowance recorded						111
Unpaid Principal Balance - With no related allowance recorded		6,297		6,297		13,308
Unpaid Principal Balance - With an allowance recorded						153
Related Allowance						111
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[1]	1,131	1,074	1,138	910
Average Recorded Investment - With an allowance recorded	[1]	822	1,266	658	1,199
Interest Income Recognized - With no related allowance recorded	[1]	43	43	126	130
Interest Income Recognized - With an allowance recorded	[1]	3	22	57	65
Recorded Investment - With no related allowance recorded	[1]	1,124		1,124		974
Recorded Investment - With an allowance recorded	[1]	827		827		1,398
Unpaid Principal Balance - With no related allowance recorded	[1]	3,695		3,695		3,411
Unpaid Principal Balance - With an allowance recorded	[1]	1,943		1,943		1,549
Related Allowance	[1]	800		800		905
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2]	598	912	649	910
Average Recorded Investment - With an allowance recorded	[2]	268	155	229	155
Interest Income Recognized - With no related allowance recorded	[2]	6	7	18	22
Interest Income Recognized - With an allowance recorded	[2]	1	2	5	5
Recorded Investment - With no related allowance recorded	[2]	589		589		762
Recorded Investment - With an allowance recorded	[2]	384		384		153
Unpaid Principal Balance - With no related allowance recorded	[2]	600		600		779
Unpaid Principal Balance - With an allowance recorded	[2]	384		384		153
Related Allowance	[2]	22		22		21
Originated loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With an allowance recorded			21		14
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		6,243	7,367	6,369	7,474
Average Recorded Investment - With an allowance recorded		4,633	4,335	4,510	4,470
Interest Income Recognized - With no related allowance recorded		93	73	261	256
Interest Income Recognized - With an allowance recorded		45	29	108	90
Recorded Investment - With no related allowance recorded		6,069		6,069		7,359
Recorded Investment - With an allowance recorded		4,699		4,699		4,020
Unpaid Principal Balance - With no related allowance recorded		6,591		6,591		7,490
Unpaid Principal Balance - With an allowance recorded		6,168		6,168		4,344
Related Allowance		1,907		1,907		906
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		1,931	3,349	2,081	3,443
Average Recorded Investment - With an allowance recorded		3,291	3,210	3,286	3,384
Interest Income Recognized - With no related allowance recorded		23	16	73	76
Interest Income Recognized - With an allowance recorded		30	24	82	73
Recorded Investment - With no related allowance recorded		1,812		1,812		3,123
Recorded Investment - With an allowance recorded		3,367		3,367		3,016
Unpaid Principal Balance - With no related allowance recorded		1,918		1,918		3,254
Unpaid Principal Balance - With an allowance recorded		3,532		3,532		3,166
Related Allowance		484		484		532
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		3,882	3,733	3,898	3,760
Average Recorded Investment - With an allowance recorded		881	916	889	919
Interest Income Recognized - With no related allowance recorded		55	53	165	168
Interest Income Recognized - With an allowance recorded		14	4	22	13
Recorded Investment - With no related allowance recorded		3,861		3,861		3,961
Recorded Investment - With an allowance recorded		872		872		920
Unpaid Principal Balance - With no related allowance recorded		3,861		3,861		3,961
Unpaid Principal Balance - With an allowance recorded		1,064		1,064		1,094
Related Allowance		302		302		369
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[1]	119	51	96	34
Average Recorded Investment - With an allowance recorded	[1]	377	124	251	82
Interest Income Recognized - With no related allowance recorded	[1]	12	1	14	2
Recorded Investment - With no related allowance recorded	[1]	187		187		53
Recorded Investment - With an allowance recorded	[1]	377		377
Unpaid Principal Balance - With no related allowance recorded	[1]	602		602		53
Unpaid Principal Balance - With an allowance recorded	[1]	1,489		1,489
Related Allowance	[1]	1,117		1,117
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2]	311	223	294	230
Average Recorded Investment - With an allowance recorded	[2]	84	85	84	85
Interest Income Recognized - With no related allowance recorded	[2]	3	3	9	10
Interest Income Recognized - With an allowance recorded	[2]	1	1	4	4
Recorded Investment - With no related allowance recorded	[2]	209		209		222
Recorded Investment - With an allowance recorded	[2]	83		83		84
Unpaid Principal Balance - With no related allowance recorded	[2]	210		210		222
Unpaid Principal Balance - With an allowance recorded	[2]	83		83		84
Related Allowance	[2]	4		4		5
Acquired loans recorded at fair value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded			11		7
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded		6,038	14,520	6,456	10,195
Average Recorded Investment - With an allowance recorded		1,470	369	1,102	369
Interest Income Recognized - With no related allowance recorded		21	23	64	68
Interest Income Recognized - With an allowance recorded		7	5	19	10
Recorded Investment - With no related allowance recorded		4,840		4,840		8,510
Recorded Investment - With an allowance recorded		2,412		2,412		367
Unpaid Principal Balance - With no related allowance recorded		11,551		11,551		15,846
Unpaid Principal Balance - With an allowance recorded		2,468		2,468		414
Related Allowance		43		43		9
Acquired loans with deteriorated credit [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[3]	839	1,030	898	1,032
Average Recorded Investment - With an allowance recorded	[3]	527	369	473	369
Interest Income Recognized - With no related allowance recorded	[3]	14	16	44	48
Interest Income Recognized - With an allowance recorded	[3]	7	5	19	10
Recorded Investment - With no related allowance recorded		834		834		1,023
Recorded Investment - With an allowance recorded		526		526		367
Unpaid Principal Balance - With no related allowance recorded		1,391		1,391		1,579
Unpaid Principal Balance - With an allowance recorded		573		573		414
Related Allowance		9		9		9
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[3]	4,264	10,980	4,666	7,490
Average Recorded Investment - With an allowance recorded		943		629
Interest Income Recognized - With no related allowance recorded	[3]	7	7	20	20
Recorded Investment - With no related allowance recorded		3,078		3,078		6,628
Recorded Investment - With an allowance recorded		1,886		1,886
Unpaid Principal Balance - With no related allowance recorded		4,175		4,175		7,957
Unpaid Principal Balance - With an allowance recorded		1,895		1,895
Related Allowance		34		34
Acquired loans with deteriorated credit [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[3]		1,335		890
Acquired loans with deteriorated credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[1],[3]	894	922	849	614
Recorded Investment - With no related allowance recorded	[1]	889		889		810
Unpaid Principal Balance - With no related allowance recorded	[1]	5,936		5,936		6,253
Acquired loans with deteriorated credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[2],[3]	41	226	43	151
Recorded Investment - With no related allowance recorded	[2]	39		39		49
Unpaid Principal Balance - With no related allowance recorded	[2]	$ 49		$ 49		$ 57
Acquired loans with deteriorated credit [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment - With no related allowance recorded	[3]		$ 27		$ 18
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.
[3]	Does not include accretable yield on loans acquired with deteriorated credit.

Loans Receivable and Allowan_10

Loans Receivable and Allowance for Loan Losses (Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019USD ($)loan	Sep. 30, 2018loan	Sep. 30, 2019USD ($)loan	Sep. 30, 2018loan	Dec. 31, 2018USD ($)
Financing Receivable, Modifications [Line Items]
Troubled debt restructuring, number | loan	3	0	6	1
Troubled debt restructuring, amount	$ 18,379		$ 18,379		$ 26,613
Accrual Status [Member]
Financing Receivable, Modifications [Line Items]
Troubled debt restructuring, amount	16,489		16,489		22,477
Non-Accrual Status [Member]
Financing Receivable, Modifications [Line Items]
Troubled debt restructuring, amount	$ 1,890		$ 1,890		$ 4,136

Loans Receivable and Allowan_11

Loans Receivable and Allowance for Loan Losses (Delinquency Status of Total Loans) (Details) - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		$ 15,407	$ 29,312
Current		2,264,265	2,273,290
Financing Receivable, Net, Total		2,279,672	2,302,602
Loans Receivable >90 Days and Accruing		530	1,422
30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		5,671	15,632
60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,618	2,020
Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		8,118	11,660
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		6,951	14,072
Current		2,064,157	2,038,044
Financing Receivable, Net, Total		2,071,108	2,052,116
Loans Receivable >90 Days and Accruing		72	1,422
Originated loans [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		4,451	9,883
Originated loans [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,541	1,400
Originated loans [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		959	2,789
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,288	3,446
Current		211,978	209,754
Financing Receivable, Net, Total		213,266	213,200
Loans Receivable >90 Days and Accruing			545
Originated loans [Member] | Residential [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,288	980
Originated loans [Member] | Residential [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			1,014
Originated loans [Member] | Residential [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			1,452
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		3,922	8,361
Current		1,532,870	1,532,405
Financing Receivable, Net, Total		1,536,792	1,540,766
Loans Receivable >90 Days and Accruing			877
Originated loans [Member] | Commercial and Multi-family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,910	7,074
Originated loans [Member] | Commercial and Multi-family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,012	299
Originated loans [Member] | Commercial and Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			988
Originated loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current		131,697	106,187
Financing Receivable, Net, Total		131,697	106,187
Loans Receivable >90 Days and Accruing
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	1,518	1,680
Current	[1]	138,644	135,286
Financing Receivable, Net, Total	[1]	140,162	136,966
Loans Receivable >90 Days and Accruing	[1]	45
Originated loans [Member] | Commercial Business [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	57	1,331
Originated loans [Member] | Commercial Business [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	529
Originated loans [Member] | Commercial Business [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	932	349
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	223	585
Current	[2]	48,275	53,686
Financing Receivable, Net, Total	[2]	48,498	54,271
Loans Receivable >90 Days and Accruing	[2]	27
Originated loans [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	196	498
Originated loans [Member] | Home Equity [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]		87
Originated loans [Member] | Home Equity [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	27
Originated loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current		693	726
Financing Receivable, Net, Total		693	726
Loans Receivable >90 Days and Accruing
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,940	8,374
Current		197,909	232,788
Financing Receivable, Net, Total		200,849	241,162
Loans Receivable >90 Days and Accruing		458
Acquired loans recorded at fair value [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		981	5,749
Acquired loans recorded at fair value [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		77	620
Acquired loans recorded at fair value [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,882	2,005
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,487	3,554
Current		36,858	39,941
Financing Receivable, Net, Total		38,345	43,495
Loans Receivable >90 Days and Accruing		167
Acquired loans recorded at fair value [Member] | Residential [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		274	1,117
Acquired loans recorded at fair value [Member] | Residential [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			520
Acquired loans recorded at fair value [Member] | Residential [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		1,213	1,917
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		431	1,558
Current		126,599	148,681
Financing Receivable, Net, Total		127,030	150,239
Loans Receivable >90 Days and Accruing		153
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		201	1,480
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		77	78
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		153
Acquired loans recorded at fair value [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			594
Current			1,002
Financing Receivable, Net, Total			1,596
Loans Receivable >90 Days and Accruing
Acquired loans recorded at fair value [Member] | Construction [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due			594
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	953	1,922
Current	[1]	19,578	25,451
Financing Receivable, Net, Total	[1]	20,531	27,373
Loans Receivable >90 Days and Accruing	[1]	138
Acquired loans recorded at fair value [Member] | Commercial Business [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	437	1,876
Acquired loans recorded at fair value [Member] | Commercial Business [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	516	46
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	69	746
Current	[2]	14,839	17,630
Financing Receivable, Net, Total	[2]	14,908	18,376
Loans Receivable >90 Days and Accruing	[2]
Acquired loans recorded at fair value [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	69	682
Acquired loans recorded at fair value [Member] | Home Equity [Member] | 60 to 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]		22
Acquired loans recorded at fair value [Member] | Home Equity [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]		42
Acquired loans recorded at fair value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current		35	83
Financing Receivable, Net, Total		35	83
Loans Receivable >90 Days and Accruing
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		5,516	6,866
Current		2,199	2,458
Financing Receivable, Net, Total		7,715	9,324
Loans Receivable >90 Days and Accruing
Acquired loans with deteriorated credit [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		239
Acquired loans with deteriorated credit [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		5,277	6,866
Acquired loans with deteriorated credit [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current		1,360	1,390
Financing Receivable, Net, Total		1,360	1,390
Loans Receivable >90 Days and Accruing
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		4,386	6,012
Current		774	820
Financing Receivable, Net, Total		5,160	6,832
Loans Receivable >90 Days and Accruing
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		4,386	6,012
Acquired loans with deteriorated credit [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable >90 Days and Accruing
Acquired loans with deteriorated credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	891	806
Current	[1]	65	48
Financing Receivable, Net, Total	[1]	956	854
Loans Receivable >90 Days and Accruing	[1]
Acquired loans with deteriorated credit [Member] | Commercial Business [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[1]	891	806
Acquired loans with deteriorated credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	239	48
Current	[2]		200
Financing Receivable, Net, Total	[2]	239	248
Loans Receivable >90 Days and Accruing	[2]
Acquired loans with deteriorated credit [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]	$ 239
Acquired loans with deteriorated credit [Member] | Home Equity [Member] | Greater than 90 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	[2]		48
Acquired loans with deteriorated credit [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable >90 Days and Accruing
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Loans Receivable and Allowan_12

Loans Receivable and Allowance for Loan Losses (Loan Portfolio by Pass Rating) (Details) - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		$ 2,279,672	$ 2,302,602
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,253,020	2,263,252
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		10,654	13,189
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		15,998	26,161
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		252,971	258,085
Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,668,982	1,697,837
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		131,697	107,783
Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	161,649	165,193
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	63,645	72,895
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		728	809
Originated loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,071,108	2,052,116
Originated loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,057,108	2,028,144
Originated loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		7,541	8,330
Originated loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		6,459	15,642
Originated loans [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		213,266	213,200
Originated loans [Member] | Residential [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		210,463	207,991
Originated loans [Member] | Residential [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,989	2,400
Originated loans [Member] | Residential [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		814	2,809
Originated loans [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,536,792	1,540,766
Originated loans [Member] | Commercial and Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,530,755	1,526,591
Originated loans [Member] | Commercial and Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,189	3,608
Originated loans [Member] | Commercial and Multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		3,848	10,567
Originated loans [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		131,697	106,187
Originated loans [Member] | Construction [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		130,352	105,886
Originated loans [Member] | Construction [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,345	301
Originated loans [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	140,162	136,966
Originated loans [Member] | Commercial Business [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	136,702	133,054
Originated loans [Member] | Commercial Business [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	2,013	1,923
Originated loans [Member] | Commercial Business [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	1,447	1,989
Originated loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	48,498	54,271
Originated loans [Member] | Home Equity [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	48,148	53,903
Originated loans [Member] | Home Equity [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]		91
Originated loans [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	350	277
Originated loans [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		693	726
Originated loans [Member] | Consumer [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		688	719
Originated loans [Member] | Consumer [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		5	7
Acquired loans recorded at fair value [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		200,849	241,162
Acquired loans recorded at fair value [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		194,722	233,897
Acquired loans recorded at fair value [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,327	3,747
Acquired loans recorded at fair value [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		3,800	3,518
Acquired loans recorded at fair value [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		38,345	43,495
Acquired loans recorded at fair value [Member] | Residential [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		37,203	41,009
Acquired loans recorded at fair value [Member] | Residential [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross			1
Acquired loans recorded at fair value [Member] | Residential [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,142	2,485
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		127,030	150,239
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		123,782	146,701
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,140	2,618
Acquired loans recorded at fair value [Member] | Commercial and Multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		2,108	920
Acquired loans recorded at fair value [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross			1,596
Acquired loans recorded at fair value [Member] | Construction [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross			1,596
Acquired loans recorded at fair value [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	20,531	27,373
Acquired loans recorded at fair value [Member] | Commercial Business [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	18,829	26,199
Acquired loans recorded at fair value [Member] | Commercial Business [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	1,187	1,128
Acquired loans recorded at fair value [Member] | Commercial Business [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	515	46
Acquired loans recorded at fair value [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	14,908	18,376
Acquired loans recorded at fair value [Member] | Home Equity [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	14,873	18,309
Acquired loans recorded at fair value [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	35	67
Acquired loans recorded at fair value [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		35	83
Acquired loans recorded at fair value [Member] | Consumer [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		35	83
Acquired loans with deteriorated credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		7,715	9,324
Acquired loans with deteriorated credit [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,190	1,211
Acquired loans with deteriorated credit [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		786	1,112
Acquired loans with deteriorated credit [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		5,739	7,001
Acquired loans with deteriorated credit [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		1,360	1,390
Acquired loans with deteriorated credit [Member] | Residential [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		794	812
Acquired loans with deteriorated credit [Member] | Residential [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		250	562
Acquired loans with deteriorated credit [Member] | Residential [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		316	16
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		5,160	6,832
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		196	204
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		495	502
Acquired loans with deteriorated credit [Member] | Commercial and Multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross		4,469	6,126
Acquired loans with deteriorated credit [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross
Acquired loans with deteriorated credit [Member] | Commercial Business [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	956	854
Acquired loans with deteriorated credit [Member] | Commercial Business [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]		(4)
Acquired loans with deteriorated credit [Member] | Commercial Business [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	41	48
Acquired loans with deteriorated credit [Member] | Commercial Business [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[1]	915	810
Acquired loans with deteriorated credit [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	239	248
Acquired loans with deteriorated credit [Member] | Home Equity [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	200	199
Acquired loans with deteriorated credit [Member] | Home Equity [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross	[2]	39	$ 49
Acquired loans with deteriorated credit [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, gross
[1]	Includes business lines of credit.
[2]	Includes home equity lines of credit.

Stockholders' Equity (Narrative

Stockholders' Equity (Narrative) (Details) - USD ($)	Feb. 25, 2019	Jan. 30, 2019	May 16, 2018	Apr. 17, 2018	Sep. 30, 2019
IA Bancorp [Member]
Stock issued in acquisition				$ 631,896
Common Stock [Member]
Shares issued upon conversion			82,950
Proceeds from issuance of private placement	$ 6,272,000
Shares issued	496,224
Common Stock [Member] | Directors And Officers [Member]
Shares issued	286,244
Series E Preferred Stock [Member]
Preferred stock, dividend rate					6.00%
Conversion of stock, shares converted			438,889
Series E Preferred Stock [Member] | IA Bancorp [Member]
Stock issued in acquisition				$ 438,889
Preferred stock, dividend rate				6.00%
Series F Preferred Stock [Member]
Preferred stock, dividend rate					6.00%
Series F Preferred Stock [Member] | IA Bancorp [Member]
Stock issued in acquisition				$ 6,465
Preferred stock, dividend rate				6.00%
Series G Preferred Stock [Member]
Preferred stock, dividend rate		6.00%
Proceeds from issuance of private placement		$ 5,330,000
Shares issued		533

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Amortization expense	$ 18,000	$ 19,000	$ 54,000	$ 39,000
Intangible assets, net	317,000	391,000	317,000	391,000
Goodwill	$ 5,300,000	$ 5,200,000	$ 5,300,000	$ 5,200,000
Core Deposit Intangibles [Member]
Intangible asset, useful life			10 years

Fair Values of Financial Inst_3

Fair Values of Financial Instruments (Narrative) (Details) - USD ($)	3 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Transfers between fair value hierarchy	$ 0	$ 0
Impaired loans	9,944,000		$ 9,469,000
Valuation allowance	2,853,000		2,181,000
Significant Unobservable Inputs (Level 3) [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	9,900,000		9,500,000
Valuation allowance	$ 2,900,000		$ 2,200,000

Fair Values of Financial Inst_4

Fair Values of Financial Instruments (Fair Value Measurements, Recurring) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	$ 98,218	$ 119,335
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	98,218	119,335
Equity Securities Available for Sale	5,857	7,672
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity Securities Available for Sale	5,857	7,672
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Equity Securities Available for Sale	5,857	7,672
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	98,218	119,335
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	98,218	119,335
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Equity Securities Available for Sale
Mortgage-backed securities [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	98,218	115,640
Mortgage-backed securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Mortgage-backed securities [Member] | Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale	98,218	115,640
Mortgage-backed securities [Member] | Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Municipal Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale		3,695
Municipal Obligations [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Municipal Obligations [Member] | Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale		3,695
Municipal Obligations [Member] | Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities Available for Sale
Preferred Stock [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity Securities Available for Sale	5,857	7,672
Preferred Stock [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity Securities Available for Sale	5,857	7,672
Preferred Stock [Member] | Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity Securities Available for Sale

Fair Values of Financial Inst_5

Fair Values of Financial Instruments (Fair Value Measurements, Nonrecurring) (Details) - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned			$ 1,333
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans	[1],[2]	$ 7,091	7,288
Other real estate owned	[1],[2]		1,333
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans		7,091	7,288
Impaired Loans [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans
Impaired Loans [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans
Impaired Loans [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans		$ 7,091	7,288
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned			1,333
Other Real Estate Owned [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned
Other Real Estate Owned [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned
Other Real Estate Owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned			$ 1,333
[1]	Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
[2]	Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not objectively determinable.

Fair Values of Financial Inst_6

Fair Values of Financial Instruments (Quantitative Information about Level 3 Fair Value Measurements) (Details) $ in Thousands		Sep. 30, 2019USD ($)item	Dec. 31, 2018USD ($)item
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned | $			$ 1,333
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans | $	[1],[2]	$ 7,091	7,288
Other real estate owned | $	[1],[2]		$ 1,333
Minimum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, measurement input		0	0
Other real estate owned, measurement input			0
Maximum [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, measurement input		10	10
Other real estate owned, measurement input			10
[1]	Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and other appraisal adjustments are presented as a percent of the appraisal.
[2]	Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various level 3 inputs which are not objectively determinable.

Fair Values of Financial Inst_7

Fair Values of Financial Instruments (Carrying Values and Estimated Fair Values of Financial Instruments) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available for sale	$ 98,218	$ 119,335
Carrying Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	376,611	195,264
Interest-earning time deposits	735	735
Debt securities available for sale	98,218	119,335
Equity investments	5,857	7,672
Loans held for sale	3,195	1,153
Loans receivable, net	2,253,699	2,278,492
FHLB of New York stock, at cost	15,171	13,405
Accrued interest receivable	8,959	8,378
Other Real Estate Owned		1,333
Deposits	2,263,457	2,180,724
Borrowings	275,800	245,800
Subordinated debentures	36,752	36,577
Accrued interest payable	2,231	2,561
Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	376,611	195,264
Interest-earning time deposits	735	735
Debt securities available for sale	98,218	119,335
Equity investments	5,857	7,672
Loans held for sale	3,195	1,153
Loans receivable, net	2,264,676	2,245,150
FHLB of New York stock, at cost	15,171	13,405
Accrued interest receivable	8,959	8,378
Other Real Estate Owned		1,333
Deposits	2,275,038	2,189,404
Borrowings	277,344	244,049
Subordinated debentures	36,958	36,316
Accrued interest payable	2,231	2,561
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	376,611	195,264
Interest-earning time deposits	735	735
Equity investments	5,857	7,672
Deposits	1,148,516	1,075,539
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available for sale	98,218	119,335
Loans held for sale	3,195	1,153
FHLB of New York stock, at cost	15,171	13,405
Accrued interest receivable	8,959	8,378
Deposits	1,126,522	1,113,865
Borrowings	277,344	244,049
Subordinated debentures	36,958	36,316
Accrued interest payable	2,231	2,561
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable, net	$ 2,264,676	2,245,150
Other Real Estate Owned		$ 1,333

Subordinated Debt (Narrative) (

Subordinated Debt (Narrative) (Details) - USD ($)	9 Months Ended
	Sep. 30, 2019	Jul. 30, 2018
Trust Preferred Securities Subject to Mandatory Redemption [Member]
Subordinated Borrowing [Line Items]
Variable interest rate spread	2.65%
Trust preferred securities	$ 4,124,000
Fixed To Floating Rate Subordinated Debentures [Member]
Subordinated Borrowing [Line Items]
Face amount		$ 33,500,000
Notes term	10 years
Redemption restriction period	5 years
Deferred finance costs	$ 872,000
Fixed To Floating Rate Subordinated Debentures [Member] | First Five Years [Member]
Subordinated Borrowing [Line Items]
Interest rate	5.625%
Fixed To Floating Rate Subordinated Debentures [Member] | After Five Years [Member]
Subordinated Borrowing [Line Items]
Variable interest rate spread	2.72%

Lease Obligations (Narrative) (

Lease Obligations (Narrative) (Details)	9 Months Ended
	Sep. 30, 2019item
Lessee, Lease, Description [Line Items]
Number of operating leases	28
Maximum [Member]
Lessee, Lease, Description [Line Items]
Term of contracts	1 year
Minimum [Member]
Lessee, Lease, Description [Line Items]
Term of contracts	13 years

Lease Obligations (Schedule of

Lease Obligations (Schedule of Lease Information) (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019USD ($)	Sep. 30, 2019USD ($)
Lease Obligations [Abstract]
Operating lease cost	$ 812	$ 2,374
Variable lease cost-operating leases	132	440
Operating lease right-of-use assets	13,951	13,951
Current liabilities	2,631	2,631
Operating lease liabilities (noncurrent portion)	11,423	11,423
Total operating lease liabilities	$ 14,054	$ 14,054

Lease Obligations (Summary of L

Lease Obligations (Summary of Lease Terms and Discount Rate) (Details)	Sep. 30, 2019
Lease Obligations [Abstract]
Weighted Average Remaining Lease Term, Operating leases	6 years 9 months 26 days
Weighted Average Discount Rate, Operating leases	3.08%

Lease Obligations (Summary of M

Lease Obligations (Summary of Maturity of Operating and Finance Leases) (Details) $ in Thousands	Sep. 30, 2019USD ($)
Lease Obligations [Abstract]
One year or less	$ 2,631
Over one year through three years	4,782
Over three years through five years	3,062
Over five years	3,579
Total	$ 14,054

Subsequent Events (Narrative) (

Subsequent Events (Narrative) (Details) - Subsequent Event [Member]	Oct. 09, 2019$ / shares
Subsequent Event [Line Items]
Date declared	Oct. 9, 2019
Dividends per common share	$ 0.14
Date of record	Nov. 8, 2019
Date paid	Nov. 22, 2019